636706764

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{9343}}^1$

素因数の和:9987

約数の個数: 48

約数和(自身を含む): 1653514240

約数和(自身を除く): 1016807476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1262, 1893, 2524, 3786, 5679, 7572, 9343, 11358, 17037, 18686, 22716, 28029, 34074, 37372, 56058, 68148, 84087, 112116, 168174, 252261, 336348, 504522, 1009044, 5895433, 11790866, 17686299, 23581732, 35372598, 53058897, 70745196, 106117794, 159176691, 212235588, 318353382, 636706764]

約数ペア:

[(1, 636706764), (2, 318353382), (3, 212235588), (4, 159176691), (6, 106117794), (9, 70745196), (12, 53058897), (18, 35372598), (27, 23581732), (36, 17686299), (54, 11790866), (108, 5895433), (631, 1009044), (1262, 504522), (1893, 336348), (2524, 252261), (3786, 168174), (5679, 112116), (7572, 84087), (9343, 68148), (11358, 56058), (17037, 37372), (18686, 34074), (22716, 28029)]