2551205076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 6948910080

約数和(自身を除く): 4397705004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 257, 354, 413, 514, 708, 771, 826, 1028, 1239, 1542, 1652, 1799, 2003, 2478, 3084, 3598, 4006, 4956, 5397, 6009, 7196, 8012, 10794, 12018, 14021, 15163, 21588, 24036, 28042, 30326, 42063, 45489, 56084, 60652, 84126, 90978, 106141, 118177, 168252, 181956, 212282, 236354, 318423, 354531, 424564, 472708, 514771, 636846, 709062, 827239, 1029542, 1273692, 1418124, 1544313, 1654478, 2059084, 2481717, 3088626, 3308956, 3603397, 4963434, 6177252, 7206794, 9926868, 10810191, 14413588, 21620382, 30371489, 43240764, 60742978, 91114467, 121485956, 182228934, 212600423, 364457868, 425200846, 637801269, 850401692, 1275602538, 2551205076]

約数ペア:

[(1, 2551205076), (2, 1275602538), (3, 850401692), (4, 637801269), (6, 425200846), (7, 364457868), (12, 212600423), (14, 182228934), (21, 121485956), (28, 91114467), (42, 60742978), (59, 43240764), (84, 30371489), (118, 21620382), (177, 14413588), (236, 10810191), (257, 9926868), (354, 7206794), (413, 6177252), (514, 4963434), (708, 3603397), (771, 3308956), (826, 3088626), (1028, 2481717), (1239, 2059084), (1542, 1654478), (1652, 1544313), (1799, 1418124), (2003, 1273692), (2478, 1029542), (3084, 827239), (3598, 709062), (4006, 636846), (4956, 514771), (5397, 472708), (6009, 424564), (7196, 354531), (8012, 318423), (10794, 236354), (12018, 212282), (14021, 181956), (15163, 168252), (21588, 118177), (24036, 106141), (28042, 90978), (30326, 84126), (42063, 60652), (45489, 56084)]