677755728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 2299852800

約数和(自身を除く): 1622097072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 34, 36, 39, 48, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 144, 153, 156, 186, 204, 208, 216, 221, 229, 234, 248, 272, 279, 306, 312, 351, 372, 403, 408, 432, 442, 458, 459, 468, 496, 527, 558, 612, 624, 663, 687, 702, 744, 806, 816, 837, 884, 916, 918, 936, 1054, 1116, 1209, 1224, 1326, 1374, 1404, 1488, 1581, 1612, 1674, 1768, 1832, 1836, 1872, 1989, 2061, 2108, 2232, 2418, 2448, 2652, 2748, 2808, 2977, 3162, 3224, 3348, 3536, 3627, 3664, 3672, 3893, 3978, 4122, 4216, 4464, 4743, 4836, 5304, 5496, 5616, 5954, 5967, 6183, 6324, 6448, 6696, 6851, 7099, 7254, 7344, 7786, 7956, 8244, 8432, 8931, 9486, 9672, 10608, 10881, 10992, 11679, 11908, 11934, 12366, 12648, 13392, 13702, 14198, 14229, 14508, 15572, 15912, 16488, 17862, 18972, 19344, 20553, 21297, 21762, 23358, 23816, 23868, 24732, 25296, 26793, 27404, 28396, 28458, 29016, 31144, 31824, 32976, 35037, 35724, 37944, 41106, 42594, 43524, 46716, 47632, 47736, 49464, 50609, 53586, 54808, 56792, 56916, 58032, 61659, 62288, 63891, 70074, 71448, 75888, 80379, 82212, 85188, 87048, 92287, 93432, 95472, 98928, 101218, 105111, 107172, 109616, 113584, 113832, 120683, 123318, 127782, 140148, 142896, 151827, 160758, 164424, 170376, 174096, 184574, 184977, 186864, 191673, 202436, 210222, 214344, 227664, 241366, 246636, 255564, 276861, 280296, 303654, 321516, 328848, 340752, 362049, 369148, 369954, 383346, 404872, 420444, 428688, 455481, 482732, 493272, 511128, 553722, 560592, 607308, 643032, 724098, 738296, 739908, 766692, 809744, 830583, 840888, 910962, 965464, 986544, 1022256, 1086147, 1107444, 1214616, 1286064, 1366443, 1448196, 1476592, 1479816, 1533384, 1568879, 1661166, 1681776, 1821924, 1930928, 2172294, 2214888, 2429232, 2491749, 2732886, 2896392, 2959632, 3066768, 3137758, 3258441, 3322332, 3643848, 4344588, 4429776, 4706637, 4983498, 5465772, 5792784, 6275516, 6516882, 6644664, 7287696, 8689176, 9413274, 9966996, 10931544, 12551032, 13033764, 13289328, 14119911, 17378352, 18826548, 19933992, 21863088, 25102064, 26067528, 28239822, 37653096, 39867984, 42359733, 52135056, 56479644, 75306192, 84719466, 112959288, 169438932, 225918576, 338877864, 677755728]

約数ペア:

[(1, 677755728), (2, 338877864), (3, 225918576), (4, 169438932), (6, 112959288), (8, 84719466), (9, 75306192), (12, 56479644), (13, 52135056), (16, 42359733), (17, 39867984), (18, 37653096), (24, 28239822), (26, 26067528), (27, 25102064), (31, 21863088), (34, 19933992), (36, 18826548), (39, 17378352), (48, 14119911), (51, 13289328), (52, 13033764), (54, 12551032), (62, 10931544), (68, 9966996), (72, 9413274), (78, 8689176), (93, 7287696), (102, 6644664), (104, 6516882), (108, 6275516), (117, 5792784), (124, 5465772), (136, 4983498), (144, 4706637), (153, 4429776), (156, 4344588), (186, 3643848), (204, 3322332), (208, 3258441), (216, 3137758), (221, 3066768), (229, 2959632), (234, 2896392), (248, 2732886), (272, 2491749), (279, 2429232), (306, 2214888), (312, 2172294), (351, 1930928), (372, 1821924), (403, 1681776), (408, 1661166), (432, 1568879), (442, 1533384), (458, 1479816), (459, 1476592), (468, 1448196), (496, 1366443), (527, 1286064), (558, 1214616), (612, 1107444), (624, 1086147), (663, 1022256), (687, 986544), (702, 965464), (744, 910962), (806, 840888), (816, 830583), (837, 809744), (884, 766692), (916, 739908), (918, 738296), (936, 724098), (1054, 643032), (1116, 607308), (1209, 560592), (1224, 553722), (1326, 511128), (1374, 493272), (1404, 482732), (1488, 455481), (1581, 428688), (1612, 420444), (1674, 404872), (1768, 383346), (1832, 369954), (1836, 369148), (1872, 362049), (1989, 340752), (2061, 328848), (2108, 321516), (2232, 303654), (2418, 280296), (2448, 276861), (2652, 255564), (2748, 246636), (2808, 241366), (2977, 227664), (3162, 214344), (3224, 210222), (3348, 202436), (3536, 191673), (3627, 186864), (3664, 184977), (3672, 184574), (3893, 174096), (3978, 170376), (4122, 164424), (4216, 160758), (4464, 151827), (4743, 142896), (4836, 140148), (5304, 127782), (5496, 123318), (5616, 120683), (5954, 113832), (5967, 113584), (6183, 109616), (6324, 107172), (6448, 105111), (6696, 101218), (6851, 98928), (7099, 95472), (7254, 93432), (7344, 92287), (7786, 87048), (7956, 85188), (8244, 82212), (8432, 80379), (8931, 75888), (9486, 71448), (9672, 70074), (10608, 63891), (10881, 62288), (10992, 61659), (11679, 58032), (11908, 56916), (11934, 56792), (12366, 54808), (12648, 53586), (13392, 50609), (13702, 49464), (14198, 47736), (14229, 47632), (14508, 46716), (15572, 43524), (15912, 42594), (16488, 41106), (17862, 37944), (18972, 35724), (19344, 35037), (20553, 32976), (21297, 31824), (21762, 31144), (23358, 29016), (23816, 28458), (23868, 28396), (24732, 27404), (25296, 26793)]