8928816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 25519200

約数和(自身を除く): 16590384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 349, 492, 533, 624, 656, 698, 984, 1047, 1066, 1396, 1599, 1968, 2094, 2132, 2792, 3198, 4188, 4264, 4537, 5584, 6396, 8376, 8528, 9074, 12792, 13611, 14309, 16752, 18148, 25584, 27222, 28618, 36296, 42927, 54444, 57236, 72592, 85854, 108888, 114472, 171708, 186017, 217776, 228944, 343416, 372034, 558051, 686832, 744068, 1116102, 1488136, 2232204, 2976272, 4464408, 8928816]

約数ペア:

[(1, 8928816), (2, 4464408), (3, 2976272), (4, 2232204), (6, 1488136), (8, 1116102), (12, 744068), (13, 686832), (16, 558051), (24, 372034), (26, 343416), (39, 228944), (41, 217776), (48, 186017), (52, 171708), (78, 114472), (82, 108888), (104, 85854), (123, 72592), (156, 57236), (164, 54444), (208, 42927), (246, 36296), (312, 28618), (328, 27222), (349, 25584), (492, 18148), (533, 16752), (624, 14309), (656, 13611), (698, 12792), (984, 9074), (1047, 8528), (1066, 8376), (1396, 6396), (1599, 5584), (1968, 4537), (2094, 4264), (2132, 4188), (2792, 3198)]