973627984

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 2224857600

約数和(自身を除く): 1251229616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 149, 164, 287, 298, 328, 574, 596, 656, 1043, 1148, 1192, 1423, 2086, 2296, 2384, 2846, 4172, 4592, 5692, 6109, 8344, 9961, 11384, 12218, 16688, 19922, 22768, 24436, 39844, 42763, 48872, 58343, 79688, 85526, 97744, 116686, 159376, 171052, 212027, 233372, 342104, 408401, 424054, 466744, 684208, 816802, 848108, 933488, 1484189, 1633604, 1696216, 2968378, 3267208, 3392432, 5936756, 6534416, 8693107, 11873512, 17386214, 23747024, 34772428, 60851749, 69544856, 121703498, 139089712, 243406996, 486813992, 973627984]

約数ペア:

[(1, 973627984), (2, 486813992), (4, 243406996), (7, 139089712), (8, 121703498), (14, 69544856), (16, 60851749), (28, 34772428), (41, 23747024), (56, 17386214), (82, 11873512), (112, 8693107), (149, 6534416), (164, 5936756), (287, 3392432), (298, 3267208), (328, 2968378), (574, 1696216), (596, 1633604), (656, 1484189), (1043, 933488), (1148, 848108), (1192, 816802), (1423, 684208), (2086, 466744), (2296, 424054), (2384, 408401), (2846, 342104), (4172, 233372), (4592, 212027), (5692, 171052), (6109, 159376), (8344, 116686), (9961, 97744), (11384, 85526), (12218, 79688), (16688, 58343), (19922, 48872), (22768, 42763), (24436, 39844)]