1284015144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1445963}}^1$

素因数の和:1446009

約数の個数: 32

約数和(自身を含む): 3296797920

約数和(自身を除く): 2012782776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1445963, 2891926, 4337889, 5783852, 8675778, 11567704, 17351556, 34703112, 53500631, 107001262, 160501893, 214002524, 321003786, 428005048, 642007572, 1284015144]

約数ペア:

[(1, 1284015144), (2, 642007572), (3, 428005048), (4, 321003786), (6, 214002524), (8, 160501893), (12, 107001262), (24, 53500631), (37, 34703112), (74, 17351556), (111, 11567704), (148, 8675778), (222, 5783852), (296, 4337889), (444, 2891926), (888, 1445963)]