4920308094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{5659}}^1$

素因数の和:5905

約数の個数: 64

約数和(自身を含む): 10817210880

約数和(自身を除く): 5896902786

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 157, 213, 314, 426, 471, 923, 942, 1846, 2041, 2769, 4082, 5538, 5659, 6123, 11147, 11318, 12246, 16977, 22294, 33441, 33954, 66882, 73567, 144911, 147134, 220701, 289822, 401789, 434733, 441402, 803578, 869466, 888463, 1205367, 1776926, 2410734, 2665389, 5223257, 5330778, 10446514, 11550019, 15669771, 23100038, 31339542, 34650057, 63080873, 69300114, 126161746, 189242619, 378485238, 820051349, 1640102698, 2460154047, 4920308094]

約数ペア:

[(1, 4920308094), (2, 2460154047), (3, 1640102698), (6, 820051349), (13, 378485238), (26, 189242619), (39, 126161746), (71, 69300114), (78, 63080873), (142, 34650057), (157, 31339542), (213, 23100038), (314, 15669771), (426, 11550019), (471, 10446514), (923, 5330778), (942, 5223257), (1846, 2665389), (2041, 2410734), (2769, 1776926), (4082, 1205367), (5538, 888463), (5659, 869466), (6123, 803578), (11147, 441402), (11318, 434733), (12246, 401789), (16977, 289822), (22294, 220701), (33441, 147134), (33954, 144911), (66882, 73567)]