591351228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6547}}^1$

素因数の和:6763

約数の個数: 72

約数和(自身を含む): 1618377488

約数和(自身を除く): 1027026260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2316, 2509, 3474, 5018, 6547, 6948, 7527, 10036, 13094, 15054, 19641, 22581, 26188, 30108, 39282, 45162, 58923, 78564, 85111, 90324, 117846, 170222, 235692, 255333, 340444, 510666, 765999, 1021332, 1263571, 1531998, 2527142, 3063996, 3790713, 5054284, 7581426, 11372139, 15162852, 16426423, 22744278, 32852846, 45488556, 49279269, 65705692, 98558538, 147837807, 197117076, 295675614, 591351228]

約数ペア:

[(1, 591351228), (2, 295675614), (3, 197117076), (4, 147837807), (6, 98558538), (9, 65705692), (12, 49279269), (13, 45488556), (18, 32852846), (26, 22744278), (36, 16426423), (39, 15162852), (52, 11372139), (78, 7581426), (117, 5054284), (156, 3790713), (193, 3063996), (234, 2527142), (386, 1531998), (468, 1263571), (579, 1021332), (772, 765999), (1158, 510666), (1737, 340444), (2316, 255333), (2509, 235692), (3474, 170222), (5018, 117846), (6547, 90324), (6948, 85111), (7527, 78564), (10036, 58923), (13094, 45162), (15054, 39282), (19641, 30108), (22581, 26188)]