743972008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{4519}}^1$

素因数の和:6121

約数の個数: 32

約数和(自身を含む): 1503532800

約数和(自身を除く): 759560792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1583, 3166, 4519, 6332, 9038, 12664, 18076, 20579, 36152, 41158, 58747, 82316, 117494, 164632, 234988, 469976, 7153577, 14307154, 28614308, 57228616, 92996501, 185993002, 371986004, 743972008]

約数ペア:

[(1, 743972008), (2, 371986004), (4, 185993002), (8, 92996501), (13, 57228616), (26, 28614308), (52, 14307154), (104, 7153577), (1583, 469976), (3166, 234988), (4519, 164632), (6332, 117494), (9038, 82316), (12664, 58747), (18076, 41158), (20579, 36152)]