9921376528

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 25980480000

約数和(自身を除く): 16059103472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 34, 38, 49, 56, 58, 68, 76, 98, 112, 116, 119, 133, 136, 152, 193, 196, 203, 232, 238, 266, 272, 304, 323, 343, 386, 392, 406, 464, 476, 493, 532, 551, 646, 686, 772, 784, 812, 833, 931, 952, 986, 1064, 1102, 1292, 1351, 1372, 1421, 1544, 1624, 1666, 1862, 1904, 1972, 2128, 2204, 2261, 2584, 2702, 2744, 2842, 3088, 3248, 3281, 3332, 3451, 3667, 3724, 3857, 3944, 4408, 4522, 5168, 5404, 5488, 5597, 5684, 5831, 6517, 6562, 6664, 6902, 7334, 7448, 7714, 7888, 8816, 9044, 9367, 9457, 9947, 10808, 11194, 11368, 11662, 13034, 13124, 13328, 13804, 14668, 14896, 15428, 15827, 18088, 18734, 18914, 19894, 21616, 22388, 22736, 22967, 23324, 24157, 25669, 26068, 26248, 26999, 27608, 29336, 30856, 31654, 36176, 37468, 37828, 39179, 39788, 44776, 45934, 46648, 48314, 51338, 52136, 52496, 53998, 55216, 58672, 61712, 62339, 63308, 65569, 66199, 74936, 75656, 78358, 79576, 89552, 91868, 93296, 95149, 96628, 102676, 104272, 106343, 107996, 110789, 124678, 126616, 131138, 132398, 149872, 151312, 156716, 159152, 160769, 169099, 179683, 183736, 188993, 190298, 193256, 205352, 212686, 215992, 221578, 249356, 253232, 262276, 264796, 274253, 313432, 321538, 338198, 359366, 367472, 377986, 380596, 386512, 410704, 425372, 431984, 436373, 443156, 458983, 498712, 524552, 529592, 548506, 626864, 643076, 666043, 676396, 718732, 744401, 755972, 761192, 850744, 872746, 886312, 917966, 997424, 1049104, 1059184, 1097012, 1125383, 1257781, 1286152, 1332086, 1352792, 1437464, 1488802, 1511944, 1522384, 1701488, 1745492, 1772624, 1807831, 1835932, 1919771, 2194024, 2250766, 2515562, 2572304, 2664172, 2705584, 2874928, 2977604, 3023888, 3054611, 3212881, 3490984, 3615662, 3671864, 3839542, 4388048, 4501532, 4662301, 5031124, 5210807, 5328344, 5955208, 6109222, 6425762, 6981968, 7231324, 7343728, 7679084, 9003064, 9324602, 10062248, 10421614, 10656688, 11910416, 12218444, 12654817, 12851524, 14462648, 15358168, 18006128, 18649204, 20124496, 20843228, 21382277, 24436888, 25309634, 25703048, 28925296, 30716336, 32636107, 36475649, 37298408, 41686456, 42764554, 48873776, 50619268, 51406096, 65272214, 72951298, 74596816, 83372912, 85529108, 88583719, 101238536, 130544428, 145902596, 171058216, 177167438, 202477072, 261088856, 291805192, 342116432, 354334876, 522177712, 583610384, 620086033, 708669752, 1240172066, 1417339504, 2480344132, 4960688264, 9921376528]

約数ペア:

[(1, 9921376528), (2, 4960688264), (4, 2480344132), (7, 1417339504), (8, 1240172066), (14, 708669752), (16, 620086033), (17, 583610384), (19, 522177712), (28, 354334876), (29, 342116432), (34, 291805192), (38, 261088856), (49, 202477072), (56, 177167438), (58, 171058216), (68, 145902596), (76, 130544428), (98, 101238536), (112, 88583719), (116, 85529108), (119, 83372912), (133, 74596816), (136, 72951298), (152, 65272214), (193, 51406096), (196, 50619268), (203, 48873776), (232, 42764554), (238, 41686456), (266, 37298408), (272, 36475649), (304, 32636107), (323, 30716336), (343, 28925296), (386, 25703048), (392, 25309634), (406, 24436888), (464, 21382277), (476, 20843228), (493, 20124496), (532, 18649204), (551, 18006128), (646, 15358168), (686, 14462648), (772, 12851524), (784, 12654817), (812, 12218444), (833, 11910416), (931, 10656688), (952, 10421614), (986, 10062248), (1064, 9324602), (1102, 9003064), (1292, 7679084), (1351, 7343728), (1372, 7231324), (1421, 6981968), (1544, 6425762), (1624, 6109222), (1666, 5955208), (1862, 5328344), (1904, 5210807), (1972, 5031124), (2128, 4662301), (2204, 4501532), (2261, 4388048), (2584, 3839542), (2702, 3671864), (2744, 3615662), (2842, 3490984), (3088, 3212881), (3248, 3054611), (3281, 3023888), (3332, 2977604), (3451, 2874928), (3667, 2705584), (3724, 2664172), (3857, 2572304), (3944, 2515562), (4408, 2250766), (4522, 2194024), (5168, 1919771), (5404, 1835932), (5488, 1807831), (5597, 1772624), (5684, 1745492), (5831, 1701488), (6517, 1522384), (6562, 1511944), (6664, 1488802), (6902, 1437464), (7334, 1352792), (7448, 1332086), (7714, 1286152), (7888, 1257781), (8816, 1125383), (9044, 1097012), (9367, 1059184), (9457, 1049104), (9947, 997424), (10808, 917966), (11194, 886312), (11368, 872746), (11662, 850744), (13034, 761192), (13124, 755972), (13328, 744401), (13804, 718732), (14668, 676396), (14896, 666043), (15428, 643076), (15827, 626864), (18088, 548506), (18734, 529592), (18914, 524552), (19894, 498712), (21616, 458983), (22388, 443156), (22736, 436373), (22967, 431984), (23324, 425372), (24157, 410704), (25669, 386512), (26068, 380596), (26248, 377986), (26999, 367472), (27608, 359366), (29336, 338198), (30856, 321538), (31654, 313432), (36176, 274253), (37468, 264796), (37828, 262276), (39179, 253232), (39788, 249356), (44776, 221578), (45934, 215992), (46648, 212686), (48314, 205352), (51338, 193256), (52136, 190298), (52496, 188993), (53998, 183736), (55216, 179683), (58672, 169099), (61712, 160769), (62339, 159152), (63308, 156716), (65569, 151312), (66199, 149872), (74936, 132398), (75656, 131138), (78358, 126616), (79576, 124678), (89552, 110789), (91868, 107996), (93296, 106343), (95149, 104272), (96628, 102676)]