451469844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6971}}^1$

素因数の和:7245

約数の個数: 72

約数和(自身を含む): 1309508928

約数和(自身を除く): 858039084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 6971, 7196, 9252, 10794, 13942, 16191, 20913, 21588, 27884, 32382, 41826, 48797, 62739, 64764, 83652, 97594, 125478, 146391, 195188, 250956, 292782, 439173, 585564, 878346, 1756692, 1791547, 3583094, 5374641, 7166188, 10749282, 12540829, 16123923, 21498564, 25081658, 32247846, 37622487, 50163316, 64495692, 75244974, 112867461, 150489948, 225734922, 451469844]

約数ペア:

[(1, 451469844), (2, 225734922), (3, 150489948), (4, 112867461), (6, 75244974), (7, 64495692), (9, 50163316), (12, 37622487), (14, 32247846), (18, 25081658), (21, 21498564), (28, 16123923), (36, 12540829), (42, 10749282), (63, 7166188), (84, 5374641), (126, 3583094), (252, 1791547), (257, 1756692), (514, 878346), (771, 585564), (1028, 439173), (1542, 292782), (1799, 250956), (2313, 195188), (3084, 146391), (3598, 125478), (4626, 97594), (5397, 83652), (6971, 64764), (7196, 62739), (9252, 48797), (10794, 41826), (13942, 32382), (16191, 27884), (20913, 21588)]