544752520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6427}}^1$

素因数の和:6614

約数の個数: 64

約数和(自身を含む): 1328281920

約数和(自身を除く): 783529400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 652, 815, 1304, 1630, 2119, 3260, 4238, 6427, 6520, 8476, 10595, 12854, 16952, 21190, 25708, 32135, 42380, 51416, 64270, 83551, 84760, 128540, 167102, 257080, 334204, 417755, 668408, 835510, 1047601, 1671020, 2095202, 3342040, 4190404, 5238005, 8380808, 10476010, 13618813, 20952020, 27237626, 41904040, 54475252, 68094065, 108950504, 136188130, 272376260, 544752520]

約数ペア:

[(1, 544752520), (2, 272376260), (4, 136188130), (5, 108950504), (8, 68094065), (10, 54475252), (13, 41904040), (20, 27237626), (26, 20952020), (40, 13618813), (52, 10476010), (65, 8380808), (104, 5238005), (130, 4190404), (163, 3342040), (260, 2095202), (326, 1671020), (520, 1047601), (652, 835510), (815, 668408), (1304, 417755), (1630, 334204), (2119, 257080), (3260, 167102), (4238, 128540), (6427, 84760), (6520, 83551), (8476, 64270), (10595, 51416), (12854, 42380), (16952, 32135), (21190, 25708)]