622272716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 1196321280

約数和(自身を除く): 574048564

約数列:

[1, 2, 4, 13, 26, 52, 101, 109, 202, 218, 404, 436, 1087, 1313, 1417, 2174, 2626, 2834, 4348, 5252, 5668, 11009, 14131, 22018, 28262, 44036, 56524, 109787, 118483, 143117, 219574, 236966, 286234, 439148, 473932, 572468, 1427231, 1540279, 2854462, 3080558, 5708924, 6161116, 11966783, 23933566, 47867132, 155568179, 311136358, 622272716]

約数ペア:

[(1, 622272716), (2, 311136358), (4, 155568179), (13, 47867132), (26, 23933566), (52, 11966783), (101, 6161116), (109, 5708924), (202, 3080558), (218, 2854462), (404, 1540279), (436, 1427231), (1087, 572468), (1313, 473932), (1417, 439148), (2174, 286234), (2626, 236966), (2834, 219574), (4348, 143117), (5252, 118483), (5668, 109787), (11009, 56524), (14131, 44036), (22018, 28262)]