328049776505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2161849}}^1$

素因数の和:2161985

約数の個数: 32

約数和(自身を含む): 448281216000

約数和(自身を除く): 120231439495

約数列:

[1, 5, 11, 31, 55, 89, 155, 341, 445, 979, 1705, 2759, 4895, 13795, 30349, 151745, 2161849, 10809245, 23780339, 67017319, 118901695, 192404561, 335086595, 737190509, 962022805, 2116450171, 3685952545, 5964541391, 10582250855, 29822706955, 65609955301, 328049776505]

約数ペア:

[(1, 328049776505), (5, 65609955301), (11, 29822706955), (31, 10582250855), (55, 5964541391), (89, 3685952545), (155, 2116450171), (341, 962022805), (445, 737190509), (979, 335086595), (1705, 192404561), (2759, 118901695), (4895, 67017319), (13795, 23780339), (30349, 10809245), (151745, 2161849)]