1572247204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 3041640000

約数和(自身を除く): 1469392796

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 499, 709, 998, 1111, 1418, 1996, 2222, 2836, 4444, 5489, 7799, 10978, 15598, 21956, 31196, 50399, 71609, 100798, 143218, 201596, 286436, 353791, 554389, 707582, 787699, 1108778, 1415164, 1575398, 2217556, 3150796, 3891701, 7783402, 15566804, 35732891, 71465782, 142931564, 393061801, 786123602, 1572247204]

約数ペア:

[(1, 1572247204), (2, 786123602), (4, 393061801), (11, 142931564), (22, 71465782), (44, 35732891), (101, 15566804), (202, 7783402), (404, 3891701), (499, 3150796), (709, 2217556), (998, 1575398), (1111, 1415164), (1418, 1108778), (1996, 787699), (2222, 707582), (2836, 554389), (4444, 353791), (5489, 286436), (7799, 201596), (10978, 143218), (15598, 100798), (21956, 71609), (31196, 50399)]