576996820816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{41403331}}^1$

素因数の和:41403419

約数の個数: 40

約数和(自身を含む): 1221895133984

約数和(自身を除く): 644898313168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 41403331, 82806662, 165613324, 331226648, 538243303, 662453296, 1076486606, 2152973212, 2774023177, 4305946424, 5548046354, 8611892848, 11096092708, 22192185416, 36062301301, 44384370832, 72124602602, 144249205204, 288498410408, 576996820816]

約数ペア:

[(1, 576996820816), (2, 288498410408), (4, 144249205204), (8, 72124602602), (13, 44384370832), (16, 36062301301), (26, 22192185416), (52, 11096092708), (67, 8611892848), (104, 5548046354), (134, 4305946424), (208, 2774023177), (268, 2152973212), (536, 1076486606), (871, 662453296), (1072, 538243303), (1742, 331226648), (3484, 165613324), (6968, 82806662), (13936, 41403331)]