747499764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{4723}}^1$

素因数の和:4861

約数の個数: 72

約数和(自身を含む): 1935139360

約数和(自身を除く): 1187639596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 121, 132, 218, 242, 327, 363, 436, 484, 654, 726, 1199, 1308, 1452, 2398, 3597, 4723, 4796, 7194, 9446, 13189, 14169, 14388, 18892, 26378, 28338, 39567, 51953, 52756, 56676, 79134, 103906, 155859, 158268, 207812, 311718, 514807, 571483, 623436, 1029614, 1142966, 1544421, 1714449, 2059228, 2285932, 3088842, 3428898, 5662877, 6177684, 6857796, 11325754, 16988631, 22651508, 33977262, 62291647, 67954524, 124583294, 186874941, 249166588, 373749882, 747499764]

約数ペア:

[(1, 747499764), (2, 373749882), (3, 249166588), (4, 186874941), (6, 124583294), (11, 67954524), (12, 62291647), (22, 33977262), (33, 22651508), (44, 16988631), (66, 11325754), (109, 6857796), (121, 6177684), (132, 5662877), (218, 3428898), (242, 3088842), (327, 2285932), (363, 2059228), (436, 1714449), (484, 1544421), (654, 1142966), (726, 1029614), (1199, 623436), (1308, 571483), (1452, 514807), (2398, 311718), (3597, 207812), (4723, 158268), (4796, 155859), (7194, 103906), (9446, 79134), (13189, 56676), (14169, 52756), (14388, 51953), (18892, 39567), (26378, 28338)]