1908232183728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{87281}}^1$

素因数の和:87557

約数の個数: 320

約数和(自身を含む): 6272992252800

約数和(自身を除く): 4364760069072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 229, 234, 272, 306, 312, 351, 408, 432, 442, 458, 459, 468, 612, 624, 663, 687, 702, 816, 884, 916, 918, 936, 1224, 1326, 1374, 1404, 1768, 1832, 1836, 1872, 1989, 2061, 2448, 2652, 2748, 2808, 2977, 3536, 3664, 3672, 3893, 3978, 4122, 5304, 5496, 5616, 5954, 5967, 6183, 7344, 7786, 7956, 8244, 8931, 10608, 10992, 11679, 11908, 11934, 12366, 15572, 15912, 16488, 17862, 23358, 23816, 23868, 24732, 26793, 31144, 31824, 32976, 35037, 35724, 46716, 47632, 47736, 49464, 50609, 53586, 62288, 70074, 71448, 80379, 87281, 93432, 95472, 98928, 101218, 105111, 107172, 140148, 142896, 151827, 160758, 174562, 186864, 202436, 210222, 214344, 261843, 280296, 303654, 321516, 349124, 404872, 420444, 428688, 455481, 523686, 560592, 607308, 643032, 698248, 785529, 809744, 840888, 910962, 1047372, 1134653, 1214616, 1286064, 1366443, 1396496, 1483777, 1571058, 1681776, 1821924, 2094744, 2269306, 2356587, 2429232, 2732886, 2967554, 3142116, 3403959, 3643848, 4189488, 4451331, 4538612, 4713174, 5465772, 5935108, 6284232, 6807918, 7287696, 8902662, 9077224, 9426348, 10211877, 10931544, 11870216, 12568464, 13353993, 13615836, 17805324, 18154448, 18852696, 19289101, 19987349, 20423754, 21863088, 23740432, 26707986, 27231672, 30635631, 35610648, 37705392, 38578202, 39974698, 40061979, 40847508, 53415972, 54463344, 57867303, 59962047, 61271262, 71221296, 77156404, 79949396, 80123958, 81695016, 106831944, 115734606, 119924094, 122542524, 154312808, 159898792, 160247916, 163390032, 173601909, 179886141, 213663888, 231469212, 239848188, 245085048, 259835537, 308625616, 319797584, 320495832, 339784933, 347203818, 359772282, 462938424, 479696376, 490170096, 519671074, 520805727, 539658423, 640991664, 679569866, 694407636, 719544564, 779506611, 925876848, 959392752, 1019354799, 1039342148, 1041611454, 1079316846, 1359139732, 1388815272, 1439089128, 1559013222, 2038709598, 2078684296, 2083222908, 2158633692, 2338519833, 2718279464, 2777630544, 2878178256, 3058064397, 3118026444, 4077419196, 4157368592, 4166445816, 4317267384, 4417204129, 4677039666, 5436558928, 6116128794, 6236052888, 7015559499, 8154838392, 8332891632, 8634534768, 8834408258, 9174193191, 9354079332, 12232257588, 12472105776, 13251612387, 14031118998, 16309676784, 17668816516, 18348386382, 18708158664, 24464515176, 26503224774, 28062237996, 35337633032, 36696772764, 37416317328, 39754837161, 48929030352, 53006449548, 56124475992, 70675266064, 73393545528, 79509674322, 106012899096, 112248951984, 119264511483, 146787091056, 159019348644, 212025798192, 238529022966, 318038697288, 477058045932, 636077394576, 954116091864, 1908232183728]

約数ペア:

[(1, 1908232183728), (2, 954116091864), (3, 636077394576), (4, 477058045932), (6, 318038697288), (8, 238529022966), (9, 212025798192), (12, 159019348644), (13, 146787091056), (16, 119264511483), (17, 112248951984), (18, 106012899096), (24, 79509674322), (26, 73393545528), (27, 70675266064), (34, 56124475992), (36, 53006449548), (39, 48929030352), (48, 39754837161), (51, 37416317328), (52, 36696772764), (54, 35337633032), (68, 28062237996), (72, 26503224774), (78, 24464515176), (102, 18708158664), (104, 18348386382), (108, 17668816516), (117, 16309676784), (136, 14031118998), (144, 13251612387), (153, 12472105776), (156, 12232257588), (204, 9354079332), (208, 9174193191), (216, 8834408258), (221, 8634534768), (229, 8332891632), (234, 8154838392), (272, 7015559499), (306, 6236052888), (312, 6116128794), (351, 5436558928), (408, 4677039666), (432, 4417204129), (442, 4317267384), (458, 4166445816), (459, 4157368592), (468, 4077419196), (612, 3118026444), (624, 3058064397), (663, 2878178256), (687, 2777630544), (702, 2718279464), (816, 2338519833), (884, 2158633692), (916, 2083222908), (918, 2078684296), (936, 2038709598), (1224, 1559013222), (1326, 1439089128), (1374, 1388815272), (1404, 1359139732), (1768, 1079316846), (1832, 1041611454), (1836, 1039342148), (1872, 1019354799), (1989, 959392752), (2061, 925876848), (2448, 779506611), (2652, 719544564), (2748, 694407636), (2808, 679569866), (2977, 640991664), (3536, 539658423), (3664, 520805727), (3672, 519671074), (3893, 490170096), (3978, 479696376), (4122, 462938424), (5304, 359772282), (5496, 347203818), (5616, 339784933), (5954, 320495832), (5967, 319797584), (6183, 308625616), (7344, 259835537), (7786, 245085048), (7956, 239848188), (8244, 231469212), (8931, 213663888), (10608, 179886141), (10992, 173601909), (11679, 163390032), (11908, 160247916), (11934, 159898792), (12366, 154312808), (15572, 122542524), (15912, 119924094), (16488, 115734606), (17862, 106831944), (23358, 81695016), (23816, 80123958), (23868, 79949396), (24732, 77156404), (26793, 71221296), (31144, 61271262), (31824, 59962047), (32976, 57867303), (35037, 54463344), (35724, 53415972), (46716, 40847508), (47632, 40061979), (47736, 39974698), (49464, 38578202), (50609, 37705392), (53586, 35610648), (62288, 30635631), (70074, 27231672), (71448, 26707986), (80379, 23740432), (87281, 21863088), (93432, 20423754), (95472, 19987349), (98928, 19289101), (101218, 18852696), (105111, 18154448), (107172, 17805324), (140148, 13615836), (142896, 13353993), (151827, 12568464), (160758, 11870216), (174562, 10931544), (186864, 10211877), (202436, 9426348), (210222, 9077224), (214344, 8902662), (261843, 7287696), (280296, 6807918), (303654, 6284232), (321516, 5935108), (349124, 5465772), (404872, 4713174), (420444, 4538612), (428688, 4451331), (455481, 4189488), (523686, 3643848), (560592, 3403959), (607308, 3142116), (643032, 2967554), (698248, 2732886), (785529, 2429232), (809744, 2356587), (840888, 2269306), (910962, 2094744), (1047372, 1821924), (1134653, 1681776), (1214616, 1571058), (1286064, 1483777), (1366443, 1396496)]