680368884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 1799280000

約数和(自身を除く): 1118911116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 59, 78, 87, 116, 118, 156, 174, 177, 236, 348, 354, 377, 708, 754, 767, 1131, 1508, 1534, 1711, 2262, 2301, 2549, 3068, 3422, 4524, 4602, 5098, 5133, 6844, 7647, 9204, 10196, 10266, 15294, 20532, 22243, 30588, 33137, 44486, 66274, 66729, 73921, 88972, 99411, 132548, 133458, 147842, 150391, 198822, 221763, 266916, 295684, 300782, 397644, 443526, 451173, 601564, 887052, 902346, 960973, 1804692, 1921946, 1955083, 2882919, 3843892, 3910166, 4361339, 5765838, 5865249, 7820332, 8722678, 11531676, 11730498, 13084017, 17445356, 23460996, 26168034, 52336068, 56697407, 113394814, 170092221, 226789628, 340184442, 680368884]

約数ペア:

[(1, 680368884), (2, 340184442), (3, 226789628), (4, 170092221), (6, 113394814), (12, 56697407), (13, 52336068), (26, 26168034), (29, 23460996), (39, 17445356), (52, 13084017), (58, 11730498), (59, 11531676), (78, 8722678), (87, 7820332), (116, 5865249), (118, 5765838), (156, 4361339), (174, 3910166), (177, 3843892), (236, 2882919), (348, 1955083), (354, 1921946), (377, 1804692), (708, 960973), (754, 902346), (767, 887052), (1131, 601564), (1508, 451173), (1534, 443526), (1711, 397644), (2262, 300782), (2301, 295684), (2549, 266916), (3068, 221763), (3422, 198822), (4524, 150391), (4602, 147842), (5098, 133458), (5133, 132548), (6844, 99411), (7647, 88972), (9204, 73921), (10196, 66729), (10266, 66274), (15294, 44486), (20532, 33137), (22243, 30588)]