7755520188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1\times {\mathrm{5147}}^1$

素因数の和:5923

約数の個数: 72

約数和(自身を含む): 19625493888

約数和(自身を除く): 11869973700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 743, 1014, 1486, 2028, 2229, 2972, 4458, 5147, 8916, 9659, 10294, 15441, 19318, 20588, 28977, 30882, 38636, 57954, 61764, 66911, 115908, 125567, 133822, 200733, 251134, 267644, 376701, 401466, 502268, 753402, 802932, 869843, 1506804, 1739686, 2609529, 3479372, 3824221, 5219058, 7648442, 10438116, 11472663, 15296884, 22945326, 45890652, 49714873, 99429746, 149144619, 198859492, 298289238, 596578476, 646293349, 1292586698, 1938880047, 2585173396, 3877760094, 7755520188]

約数ペア:

[(1, 7755520188), (2, 3877760094), (3, 2585173396), (4, 1938880047), (6, 1292586698), (12, 646293349), (13, 596578476), (26, 298289238), (39, 198859492), (52, 149144619), (78, 99429746), (156, 49714873), (169, 45890652), (338, 22945326), (507, 15296884), (676, 11472663), (743, 10438116), (1014, 7648442), (1486, 5219058), (2028, 3824221), (2229, 3479372), (2972, 2609529), (4458, 1739686), (5147, 1506804), (8916, 869843), (9659, 802932), (10294, 753402), (15441, 502268), (19318, 401466), (20588, 376701), (28977, 267644), (30882, 251134), (38636, 200733), (57954, 133822), (61764, 125567), (66911, 115908)]