1447312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 30

約数和(自身を含む): 2988338

約数和(自身を除く): 1541026

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 313, 578, 626, 1156, 1252, 2312, 2504, 4624, 5008, 5321, 10642, 21284, 42568, 85136, 90457, 180914, 361828, 723656, 1447312]

約数ペア:

[(1, 1447312), (2, 723656), (4, 361828), (8, 180914), (16, 90457), (17, 85136), (34, 42568), (68, 21284), (136, 10642), (272, 5321), (289, 5008), (313, 4624), (578, 2504), (626, 2312), (1156, 1252)]