1465989968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{9439}}^1$

素因数の和:10035

約数の個数: 40

約数和(自身を含む): 3013021440

約数和(自身を除く): 1547031472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 571, 1142, 2284, 4568, 9136, 9439, 9707, 18878, 19414, 37756, 38828, 75512, 77656, 151024, 155312, 160463, 320926, 641852, 1283704, 2567408, 5389669, 10779338, 21558676, 43117352, 86234704, 91624373, 183248746, 366497492, 732994984, 1465989968]

約数ペア:

[(1, 1465989968), (2, 732994984), (4, 366497492), (8, 183248746), (16, 91624373), (17, 86234704), (34, 43117352), (68, 21558676), (136, 10779338), (272, 5389669), (571, 2567408), (1142, 1283704), (2284, 641852), (4568, 320926), (9136, 160463), (9439, 155312), (9707, 151024), (18878, 77656), (19414, 75512), (37756, 38828)]