1295533152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{145109}}^1$

素因数の和:145156

約数の個数: 72

約数和(自身を含む): 3803042880

約数和(自身を除く): 2507509728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 145109, 290218, 435327, 580436, 870654, 1160872, 1305981, 1741308, 2321744, 2611962, 3482616, 4498379, 4643488, 5223924, 6965232, 8996758, 10447848, 13495137, 13930464, 17993516, 20895696, 26990274, 35987032, 40485411, 41791392, 53980548, 71974064, 80970822, 107961096, 143948128, 161941644, 215922192, 323883288, 431844384, 647766576, 1295533152]

約数ペア:

[(1, 1295533152), (2, 647766576), (3, 431844384), (4, 323883288), (6, 215922192), (8, 161941644), (9, 143948128), (12, 107961096), (16, 80970822), (18, 71974064), (24, 53980548), (31, 41791392), (32, 40485411), (36, 35987032), (48, 26990274), (62, 20895696), (72, 17993516), (93, 13930464), (96, 13495137), (124, 10447848), (144, 8996758), (186, 6965232), (248, 5223924), (279, 4643488), (288, 4498379), (372, 3482616), (496, 2611962), (558, 2321744), (744, 1741308), (992, 1305981), (1116, 1160872), (1488, 870654), (2232, 580436), (2976, 435327), (4464, 290218), (8928, 145109)]