387210642

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 999129600

約数和(自身を除く): 611918958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 78, 82, 91, 98, 123, 147, 182, 246, 273, 287, 294, 343, 353, 533, 546, 574, 637, 686, 706, 861, 1029, 1059, 1066, 1274, 1599, 1722, 1911, 2009, 2058, 2118, 2471, 3198, 3731, 3822, 4018, 4459, 4589, 4942, 6027, 7413, 7462, 8918, 9178, 11193, 12054, 13377, 13767, 14063, 14473, 14826, 17297, 22386, 26117, 26754, 27534, 28126, 28946, 32123, 34594, 42189, 43419, 51891, 52234, 64246, 78351, 84378, 86838, 96369, 101311, 103782, 121079, 156702, 182819, 188149, 192738, 202622, 224861, 242158, 303933, 363237, 365638, 376298, 449722, 548457, 564447, 607866, 674583, 709177, 726474, 1096914, 1128894, 1317043, 1349166, 1418354, 1574027, 2127531, 2634086, 3148054, 3951129, 4255062, 4722081, 4964239, 7902258, 9219301, 9444162, 9928478, 14892717, 18438602, 27657903, 29785434, 55315806, 64535107, 129070214, 193605321, 387210642]

約数ペア:

[(1, 387210642), (2, 193605321), (3, 129070214), (6, 64535107), (7, 55315806), (13, 29785434), (14, 27657903), (21, 18438602), (26, 14892717), (39, 9928478), (41, 9444162), (42, 9219301), (49, 7902258), (78, 4964239), (82, 4722081), (91, 4255062), (98, 3951129), (123, 3148054), (147, 2634086), (182, 2127531), (246, 1574027), (273, 1418354), (287, 1349166), (294, 1317043), (343, 1128894), (353, 1096914), (533, 726474), (546, 709177), (574, 674583), (637, 607866), (686, 564447), (706, 548457), (861, 449722), (1029, 376298), (1059, 365638), (1066, 363237), (1274, 303933), (1599, 242158), (1722, 224861), (1911, 202622), (2009, 192738), (2058, 188149), (2118, 182819), (2471, 156702), (3198, 121079), (3731, 103782), (3822, 101311), (4018, 96369), (4459, 86838), (4589, 84378), (4942, 78351), (6027, 64246), (7413, 52234), (7462, 51891), (8918, 43419), (9178, 42189), (11193, 34594), (12054, 32123), (13377, 28946), (13767, 28126), (14063, 27534), (14473, 26754), (14826, 26117), (17297, 22386)]