3888274832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4649}}^1\times {\mathrm{4021}}^1$

素因数の和:8691

約数の個数: 40

約数和(自身を含む): 8116798200

約数和(自身を除く): 4228523368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4021, 4649, 8042, 9298, 16084, 18596, 32168, 37192, 52273, 60437, 64336, 74384, 104546, 120874, 209092, 241748, 418184, 483496, 836368, 966992, 18693629, 37387258, 74774516, 149549032, 243017177, 299098064, 486034354, 972068708, 1944137416, 3888274832]

約数ペア:

[(1, 3888274832), (2, 1944137416), (4, 972068708), (8, 486034354), (13, 299098064), (16, 243017177), (26, 149549032), (52, 74774516), (104, 37387258), (208, 18693629), (4021, 966992), (4649, 836368), (8042, 483496), (9298, 418184), (16084, 241748), (18596, 209092), (32168, 120874), (37192, 104546), (52273, 74384), (60437, 64336)]