10431512

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 15423688

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 89, 91, 92, 98, 104, 161, 178, 182, 184, 196, 299, 322, 356, 364, 392, 598, 623, 637, 644, 712, 728, 1127, 1157, 1196, 1246, 1274, 1288, 2047, 2093, 2254, 2314, 2392, 2492, 2548, 4094, 4186, 4361, 4508, 4628, 4984, 5096, 8099, 8188, 8372, 8722, 9016, 9256, 14329, 14651, 16198, 16376, 16744, 17444, 26611, 28658, 29302, 32396, 34888, 53222, 56693, 57316, 58604, 64792, 100303, 106444, 113386, 114632, 117208, 186277, 200606, 212888, 226772, 372554, 401212, 453544, 745108, 802424, 1303939, 1490216, 2607878, 5215756, 10431512]

約数ペア:

[(1, 10431512), (2, 5215756), (4, 2607878), (7, 1490216), (8, 1303939), (13, 802424), (14, 745108), (23, 453544), (26, 401212), (28, 372554), (46, 226772), (49, 212888), (52, 200606), (56, 186277), (89, 117208), (91, 114632), (92, 113386), (98, 106444), (104, 100303), (161, 64792), (178, 58604), (182, 57316), (184, 56693), (196, 53222), (299, 34888), (322, 32396), (356, 29302), (364, 28658), (392, 26611), (598, 17444), (623, 16744), (637, 16376), (644, 16198), (712, 14651), (728, 14329), (1127, 9256), (1157, 9016), (1196, 8722), (1246, 8372), (1274, 8188), (1288, 8099), (2047, 5096), (2093, 4984), (2254, 4628), (2314, 4508), (2392, 4361), (2492, 4186), (2548, 4094)]