2145500856

素因数分解:

$2^3\times 3^2\times {\mathrm{3163}}^1\times {\mathrm{9421}}^1$

素因数の和:12596

約数の個数: 48

約数和(自身を含む): 5813185560

約数和(自身を除く): 3667684704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3163, 6326, 9421, 9489, 12652, 18842, 18978, 25304, 28263, 28467, 37684, 37956, 56526, 56934, 75368, 75912, 84789, 113052, 113868, 169578, 226104, 227736, 339156, 678312, 29798623, 59597246, 89395869, 119194492, 178791738, 238388984, 268187607, 357583476, 536375214, 715166952, 1072750428, 2145500856]

約数ペア:

[(1, 2145500856), (2, 1072750428), (3, 715166952), (4, 536375214), (6, 357583476), (8, 268187607), (9, 238388984), (12, 178791738), (18, 119194492), (24, 89395869), (36, 59597246), (72, 29798623), (3163, 678312), (6326, 339156), (9421, 227736), (9489, 226104), (12652, 169578), (18842, 113868), (18978, 113052), (25304, 84789), (28263, 75912), (28467, 75368), (37684, 56934), (37956, 56526)]