130398384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 351986400

約数和(自身を除く): 221588016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 464, 678, 696, 829, 904, 1356, 1392, 1658, 1808, 2487, 2712, 3277, 3316, 4974, 5424, 6554, 6632, 9831, 9948, 13108, 13264, 19662, 19896, 24041, 26216, 39324, 39792, 48082, 52432, 72123, 78648, 93677, 96164, 144246, 157296, 187354, 192328, 281031, 288492, 374708, 384656, 562062, 576984, 749416, 1124124, 1153968, 1498832, 2248248, 2716633, 4496496, 5433266, 8149899, 10866532, 16299798, 21733064, 32599596, 43466128, 65199192, 130398384]

約数ペア:

[(1, 130398384), (2, 65199192), (3, 43466128), (4, 32599596), (6, 21733064), (8, 16299798), (12, 10866532), (16, 8149899), (24, 5433266), (29, 4496496), (48, 2716633), (58, 2248248), (87, 1498832), (113, 1153968), (116, 1124124), (174, 749416), (226, 576984), (232, 562062), (339, 384656), (348, 374708), (452, 288492), (464, 281031), (678, 192328), (696, 187354), (829, 157296), (904, 144246), (1356, 96164), (1392, 93677), (1658, 78648), (1808, 72123), (2487, 52432), (2712, 48082), (3277, 39792), (3316, 39324), (4974, 26216), (5424, 24041), (6554, 19896), (6632, 19662), (9831, 13264), (9948, 13108)]