7977013992

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{123239}}^1$

素因数の和:123311

約数の個数: 96

約数和(自身を含む): 23070528000

約数和(自身を除く): 15093514008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 5394, 7192, 8091, 10788, 16182, 21576, 32364, 64728, 123239, 246478, 369717, 492956, 739434, 985912, 1109151, 1478868, 2218302, 2957736, 3573931, 3820409, 4436604, 7147862, 7640818, 8873208, 10721793, 11461227, 14295724, 15281636, 21443586, 22922454, 28591448, 30563272, 32165379, 34383681, 42887172, 45844908, 64330758, 68767362, 85774344, 91689816, 110791861, 128661516, 137534724, 221583722, 257323032, 275069448, 332375583, 443167444, 664751166, 886334888, 997126749, 1329502332, 1994253498, 2659004664, 3988506996, 7977013992]

約数ペア:

[(1, 7977013992), (2, 3988506996), (3, 2659004664), (4, 1994253498), (6, 1329502332), (8, 997126749), (9, 886334888), (12, 664751166), (18, 443167444), (24, 332375583), (29, 275069448), (31, 257323032), (36, 221583722), (58, 137534724), (62, 128661516), (72, 110791861), (87, 91689816), (93, 85774344), (116, 68767362), (124, 64330758), (174, 45844908), (186, 42887172), (232, 34383681), (248, 32165379), (261, 30563272), (279, 28591448), (348, 22922454), (372, 21443586), (522, 15281636), (558, 14295724), (696, 11461227), (744, 10721793), (899, 8873208), (1044, 7640818), (1116, 7147862), (1798, 4436604), (2088, 3820409), (2232, 3573931), (2697, 2957736), (3596, 2218302), (5394, 1478868), (7192, 1109151), (8091, 985912), (10788, 739434), (16182, 492956), (21576, 369717), (32364, 246478), (64728, 123239)]