713781380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 1721212416

約数和(自身を除く): 1007431036

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 167, 170, 221, 260, 334, 340, 442, 668, 835, 884, 967, 1105, 1670, 1934, 2171, 2210, 2839, 3340, 3868, 4342, 4420, 4835, 5678, 8684, 9670, 10855, 11356, 12571, 14195, 16439, 19340, 21710, 25142, 28390, 32878, 36907, 43420, 50284, 56780, 62855, 65756, 73814, 82195, 125710, 147628, 161489, 164390, 184535, 213707, 251420, 322978, 328780, 369070, 427414, 645956, 738140, 807445, 854828, 1068535, 1614890, 2099357, 2137070, 2745313, 3229780, 4198714, 4274140, 5490626, 8397428, 10496785, 10981252, 13726565, 20993570, 27453130, 35689069, 41987140, 54906260, 71378138, 142756276, 178445345, 356890690, 713781380]

約数ペア:

[(1, 713781380), (2, 356890690), (4, 178445345), (5, 142756276), (10, 71378138), (13, 54906260), (17, 41987140), (20, 35689069), (26, 27453130), (34, 20993570), (52, 13726565), (65, 10981252), (68, 10496785), (85, 8397428), (130, 5490626), (167, 4274140), (170, 4198714), (221, 3229780), (260, 2745313), (334, 2137070), (340, 2099357), (442, 1614890), (668, 1068535), (835, 854828), (884, 807445), (967, 738140), (1105, 645956), (1670, 427414), (1934, 369070), (2171, 328780), (2210, 322978), (2839, 251420), (3340, 213707), (3868, 184535), (4342, 164390), (4420, 161489), (4835, 147628), (5678, 125710), (8684, 82195), (9670, 73814), (10855, 65756), (11356, 62855), (12571, 56780), (14195, 50284), (16439, 43420), (19340, 36907), (21710, 32878), (25142, 28390)]