64340496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 198469440

約数和(自身を除く): 134128944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 151, 176, 198, 264, 269, 302, 396, 453, 528, 538, 604, 792, 807, 906, 1076, 1208, 1359, 1584, 1614, 1661, 1812, 2152, 2416, 2421, 2718, 2959, 3228, 3322, 3624, 4304, 4842, 4983, 5436, 5918, 6456, 6644, 7248, 8877, 9684, 9966, 10872, 11836, 12912, 13288, 14949, 17754, 19368, 19932, 21744, 23672, 26576, 26631, 29898, 35508, 38736, 39864, 40619, 47344, 53262, 59796, 71016, 79728, 81238, 106524, 119592, 121857, 142032, 162476, 213048, 239184, 243714, 324952, 365571, 426096, 446809, 487428, 649904, 731142, 893618, 974856, 1340427, 1462284, 1787236, 1949712, 2680854, 2924568, 3574472, 4021281, 5361708, 5849136, 7148944, 8042562, 10723416, 16085124, 21446832, 32170248, 64340496]

約数ペア:

[(1, 64340496), (2, 32170248), (3, 21446832), (4, 16085124), (6, 10723416), (8, 8042562), (9, 7148944), (11, 5849136), (12, 5361708), (16, 4021281), (18, 3574472), (22, 2924568), (24, 2680854), (33, 1949712), (36, 1787236), (44, 1462284), (48, 1340427), (66, 974856), (72, 893618), (88, 731142), (99, 649904), (132, 487428), (144, 446809), (151, 426096), (176, 365571), (198, 324952), (264, 243714), (269, 239184), (302, 213048), (396, 162476), (453, 142032), (528, 121857), (538, 119592), (604, 106524), (792, 81238), (807, 79728), (906, 71016), (1076, 59796), (1208, 53262), (1359, 47344), (1584, 40619), (1614, 39864), (1661, 38736), (1812, 35508), (2152, 29898), (2416, 26631), (2421, 26576), (2718, 23672), (2959, 21744), (3228, 19932), (3322, 19368), (3624, 17754), (4304, 14949), (4842, 13288), (4983, 12912), (5436, 11836), (5918, 10872), (6456, 9966), (6644, 9684), (7248, 8877)]