931391326128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{890377}}^1$

素因数の和:890475

約数の個数: 160

約数和(自身を含む): 2685095127040

約数和(自身を除く): 1753703800912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 37, 38, 48, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 304, 372, 444, 456, 496, 589, 592, 703, 744, 888, 912, 1147, 1178, 1406, 1488, 1767, 1776, 2109, 2294, 2356, 2812, 3441, 3534, 4218, 4588, 4712, 5624, 6882, 7068, 8436, 9176, 9424, 11248, 13764, 14136, 16872, 18352, 21793, 27528, 28272, 33744, 43586, 55056, 65379, 87172, 130758, 174344, 261516, 348688, 523032, 890377, 1046064, 1780754, 2671131, 3561508, 5342262, 7123016, 10684524, 14246032, 16917163, 21369048, 27601687, 32943949, 33834326, 42738096, 50751489, 55203374, 65887898, 67668652, 82805061, 98831847, 101502978, 110406748, 131775796, 135337304, 165610122, 197663694, 203005956, 220813496, 263551592, 270674608, 331220244, 395327388, 406011912, 441626992, 524432053, 527103184, 625935031, 662440488, 790654776, 812023824, 1021262419, 1048864106, 1251870062, 1324880976, 1573296159, 1581309552, 1877805093, 2042524838, 2097728212, 2503740124, 3063787257, 3146592318, 3755610186, 4085049676, 4195456424, 5007480248, 6127574514, 6293184636, 7511220372, 8170099352, 8390912848, 10014960496, 12255149028, 12586369272, 15022440744, 16340198704, 19403985961, 24510298056, 25172738544, 30044881488, 38807971922, 49020596112, 58211957883, 77615943844, 116423915766, 155231887688, 232847831532, 310463775376, 465695663064, 931391326128]

約数ペア:

[(1, 931391326128), (2, 465695663064), (3, 310463775376), (4, 232847831532), (6, 155231887688), (8, 116423915766), (12, 77615943844), (16, 58211957883), (19, 49020596112), (24, 38807971922), (31, 30044881488), (37, 25172738544), (38, 24510298056), (48, 19403985961), (57, 16340198704), (62, 15022440744), (74, 12586369272), (76, 12255149028), (93, 10014960496), (111, 8390912848), (114, 8170099352), (124, 7511220372), (148, 6293184636), (152, 6127574514), (186, 5007480248), (222, 4195456424), (228, 4085049676), (248, 3755610186), (296, 3146592318), (304, 3063787257), (372, 2503740124), (444, 2097728212), (456, 2042524838), (496, 1877805093), (589, 1581309552), (592, 1573296159), (703, 1324880976), (744, 1251870062), (888, 1048864106), (912, 1021262419), (1147, 812023824), (1178, 790654776), (1406, 662440488), (1488, 625935031), (1767, 527103184), (1776, 524432053), (2109, 441626992), (2294, 406011912), (2356, 395327388), (2812, 331220244), (3441, 270674608), (3534, 263551592), (4218, 220813496), (4588, 203005956), (4712, 197663694), (5624, 165610122), (6882, 135337304), (7068, 131775796), (8436, 110406748), (9176, 101502978), (9424, 98831847), (11248, 82805061), (13764, 67668652), (14136, 65887898), (16872, 55203374), (18352, 50751489), (21793, 42738096), (27528, 33834326), (28272, 32943949), (33744, 27601687), (43586, 21369048), (55056, 16917163), (65379, 14246032), (87172, 10684524), (130758, 7123016), (174344, 5342262), (261516, 3561508), (348688, 2671131), (523032, 1780754), (890377, 1046064)]