747088472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{117763}}^1$

素因数の和:117843

約数の個数: 32

約数和(自身を含む): 1533287280

約数和(自身を除く): 786198808

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 117763, 235526, 471052, 942104, 1530919, 3061838, 6123676, 7183543, 12247352, 14367086, 28734172, 57468344, 93386059, 186772118, 373544236, 747088472]

約数ペア:

[(1, 747088472), (2, 373544236), (4, 186772118), (8, 93386059), (13, 57468344), (26, 28734172), (52, 14367086), (61, 12247352), (104, 7183543), (122, 6123676), (244, 3061838), (488, 1530919), (793, 942104), (1586, 471052), (3172, 235526), (6344, 117763)]