129581616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 356227200

約数和(自身を除く): 226645584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 419, 758, 816, 838, 1137, 1257, 1516, 1676, 2274, 2514, 3032, 3352, 4548, 5028, 6064, 6443, 6704, 7123, 9096, 10056, 12886, 14246, 18192, 19329, 20112, 21369, 25772, 28492, 38658, 42738, 51544, 56984, 77316, 85476, 103088, 113968, 154632, 158801, 170952, 309264, 317602, 341904, 476403, 635204, 952806, 1270408, 1905612, 2540816, 2699617, 3811224, 5399234, 7622448, 8098851, 10798468, 16197702, 21596936, 32395404, 43193872, 64790808, 129581616]

約数ペア:

[(1, 129581616), (2, 64790808), (3, 43193872), (4, 32395404), (6, 21596936), (8, 16197702), (12, 10798468), (16, 8098851), (17, 7622448), (24, 5399234), (34, 3811224), (48, 2699617), (51, 2540816), (68, 1905612), (102, 1270408), (136, 952806), (204, 635204), (272, 476403), (379, 341904), (408, 317602), (419, 309264), (758, 170952), (816, 158801), (838, 154632), (1137, 113968), (1257, 103088), (1516, 85476), (1676, 77316), (2274, 56984), (2514, 51544), (3032, 42738), (3352, 38658), (4548, 28492), (5028, 25772), (6064, 21369), (6443, 20112), (6704, 19329), (7123, 18192), (9096, 14246), (10056, 12886)]