2318443688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13729}}^1$

素因数の和:13866

約数の個数: 64

約数和(自身を含む): 5041656000

約数和(自身を除く): 2723212312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 152, 202, 209, 404, 418, 808, 836, 1111, 1672, 1919, 2222, 3838, 4444, 7676, 8888, 13729, 15352, 21109, 27458, 42218, 54916, 84436, 109832, 151019, 168872, 260851, 302038, 521702, 604076, 1043404, 1208152, 1386629, 2086808, 2773258, 2869361, 5546516, 5738722, 11093032, 11477444, 15252919, 22954888, 26345951, 30505838, 52691902, 61011676, 105383804, 122023352, 210767608, 289805461, 579610922, 1159221844, 2318443688]

約数ペア:

[(1, 2318443688), (2, 1159221844), (4, 579610922), (8, 289805461), (11, 210767608), (19, 122023352), (22, 105383804), (38, 61011676), (44, 52691902), (76, 30505838), (88, 26345951), (101, 22954888), (152, 15252919), (202, 11477444), (209, 11093032), (404, 5738722), (418, 5546516), (808, 2869361), (836, 2773258), (1111, 2086808), (1672, 1386629), (1919, 1208152), (2222, 1043404), (3838, 604076), (4444, 521702), (7676, 302038), (8888, 260851), (13729, 168872), (15352, 151019), (21109, 109832), (27458, 84436), (42218, 54916)]