1629768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 4752000

約数和(自身を除く): 3122232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 109, 168, 178, 218, 267, 327, 356, 436, 534, 623, 654, 712, 763, 872, 1068, 1246, 1308, 1526, 1869, 2136, 2289, 2492, 2616, 3052, 3738, 4578, 4984, 6104, 7476, 9156, 9701, 14952, 18312, 19402, 29103, 38804, 58206, 67907, 77608, 116412, 135814, 203721, 232824, 271628, 407442, 543256, 814884, 1629768]

約数ペア:

[(1, 1629768), (2, 814884), (3, 543256), (4, 407442), (6, 271628), (7, 232824), (8, 203721), (12, 135814), (14, 116412), (21, 77608), (24, 67907), (28, 58206), (42, 38804), (56, 29103), (84, 19402), (89, 18312), (109, 14952), (168, 9701), (178, 9156), (218, 7476), (267, 6104), (327, 4984), (356, 4578), (436, 3738), (534, 3052), (623, 2616), (654, 2492), (712, 2289), (763, 2136), (872, 1869), (1068, 1526), (1246, 1308)]