779524368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 2375776512

約数和(自身を除く): 1596252144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 73, 84, 112, 122, 146, 168, 183, 219, 244, 292, 336, 366, 427, 438, 488, 511, 521, 584, 732, 854, 876, 976, 1022, 1042, 1168, 1281, 1464, 1533, 1563, 1708, 1752, 2044, 2084, 2562, 2928, 3066, 3126, 3416, 3504, 3647, 4088, 4168, 4453, 5124, 6132, 6252, 6832, 7294, 8176, 8336, 8906, 10248, 10941, 12264, 12504, 13359, 14588, 17812, 20496, 21882, 24528, 25008, 26718, 29176, 31171, 31781, 35624, 38033, 43764, 53436, 58352, 62342, 63562, 71248, 76066, 87528, 93513, 95343, 106872, 114099, 124684, 127124, 152132, 175056, 187026, 190686, 213744, 222467, 228198, 249368, 254248, 266231, 304264, 374052, 381372, 444934, 456396, 498736, 508496, 532462, 608528, 667401, 748104, 762744, 798693, 889868, 912792, 1064924, 1334802, 1496208, 1525488, 1597386, 1779736, 1825584, 2129848, 2320013, 2669604, 3194772, 3559472, 4259696, 4640026, 5339208, 6389544, 6960039, 9280052, 10678416, 12779088, 13920078, 16240091, 18560104, 27840156, 32480182, 37120208, 48720273, 55680312, 64960364, 97440546, 111360624, 129920728, 194881092, 259841456, 389762184, 779524368]

約数ペア:

[(1, 779524368), (2, 389762184), (3, 259841456), (4, 194881092), (6, 129920728), (7, 111360624), (8, 97440546), (12, 64960364), (14, 55680312), (16, 48720273), (21, 37120208), (24, 32480182), (28, 27840156), (42, 18560104), (48, 16240091), (56, 13920078), (61, 12779088), (73, 10678416), (84, 9280052), (112, 6960039), (122, 6389544), (146, 5339208), (168, 4640026), (183, 4259696), (219, 3559472), (244, 3194772), (292, 2669604), (336, 2320013), (366, 2129848), (427, 1825584), (438, 1779736), (488, 1597386), (511, 1525488), (521, 1496208), (584, 1334802), (732, 1064924), (854, 912792), (876, 889868), (976, 798693), (1022, 762744), (1042, 748104), (1168, 667401), (1281, 608528), (1464, 532462), (1533, 508496), (1563, 498736), (1708, 456396), (1752, 444934), (2044, 381372), (2084, 374052), (2562, 304264), (2928, 266231), (3066, 254248), (3126, 249368), (3416, 228198), (3504, 222467), (3647, 213744), (4088, 190686), (4168, 187026), (4453, 175056), (5124, 152132), (6132, 127124), (6252, 124684), (6832, 114099), (7294, 106872), (8176, 95343), (8336, 93513), (8906, 87528), (10248, 76066), (10941, 71248), (12264, 63562), (12504, 62342), (13359, 58352), (14588, 53436), (17812, 43764), (20496, 38033), (21882, 35624), (24528, 31781), (25008, 31171), (26718, 29176)]