1480147408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{19687}}^1$

素因数の和:19859

約数の個数: 40

約数和(自身を含む): 2968635392

約数和(自身を除く): 1488487984

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 4699, 9398, 18796, 19687, 37592, 39374, 75184, 78748, 157496, 314992, 728419, 1456838, 2500249, 2913676, 5000498, 5827352, 10000996, 11654704, 20001992, 40003984, 92509213, 185018426, 370036852, 740073704, 1480147408]

約数ペア:

[(1, 1480147408), (2, 740073704), (4, 370036852), (8, 185018426), (16, 92509213), (37, 40003984), (74, 20001992), (127, 11654704), (148, 10000996), (254, 5827352), (296, 5000498), (508, 2913676), (592, 2500249), (1016, 1456838), (2032, 728419), (4699, 314992), (9398, 157496), (18796, 78748), (19687, 75184), (37592, 39374)]