642923736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10151}}^1$

素因数の和:10209

約数の個数: 128

約数和(自身を含む): 2046643200

約数和(自身を除く): 1403719464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 4524, 4872, 5278, 7917, 9048, 10151, 10556, 15834, 20302, 21112, 30453, 31668, 40604, 60906, 63336, 71057, 81208, 121812, 131963, 142114, 213171, 243624, 263926, 284228, 294379, 395889, 426342, 527852, 568456, 588758, 791778, 852684, 883137, 923741, 1055704, 1177516, 1583556, 1705368, 1766274, 1847482, 2060653, 2355032, 2771223, 3167112, 3532548, 3694964, 3826927, 4121306, 5542446, 6181959, 7065096, 7389928, 7653854, 8242612, 11084892, 11480781, 12363918, 15307708, 16485224, 22169784, 22961562, 24727836, 26788489, 30615416, 45923124, 49455672, 53576978, 80365467, 91846248, 107153956, 160730934, 214307912, 321461868, 642923736]

約数ペア:

[(1, 642923736), (2, 321461868), (3, 214307912), (4, 160730934), (6, 107153956), (7, 91846248), (8, 80365467), (12, 53576978), (13, 49455672), (14, 45923124), (21, 30615416), (24, 26788489), (26, 24727836), (28, 22961562), (29, 22169784), (39, 16485224), (42, 15307708), (52, 12363918), (56, 11480781), (58, 11084892), (78, 8242612), (84, 7653854), (87, 7389928), (91, 7065096), (104, 6181959), (116, 5542446), (156, 4121306), (168, 3826927), (174, 3694964), (182, 3532548), (203, 3167112), (232, 2771223), (273, 2355032), (312, 2060653), (348, 1847482), (364, 1766274), (377, 1705368), (406, 1583556), (546, 1177516), (609, 1055704), (696, 923741), (728, 883137), (754, 852684), (812, 791778), (1092, 588758), (1131, 568456), (1218, 527852), (1508, 426342), (1624, 395889), (2184, 294379), (2262, 284228), (2436, 263926), (2639, 243624), (3016, 213171), (4524, 142114), (4872, 131963), (5278, 121812), (7917, 81208), (9048, 71057), (10151, 63336), (10556, 60906), (15834, 40604), (20302, 31668), (21112, 30453)]