304668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 1003520

約数和(自身を除く): 698852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 651, 702, 756, 806, 819, 837, 868, 1092, 1116, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2418, 2457, 2604, 2821, 3276, 3348, 3627, 3906, 4836, 4914, 5642, 5859, 7254, 7812, 8463, 9828, 10881, 11284, 11718, 14508, 16926, 21762, 23436, 25389, 33852, 43524, 50778, 76167, 101556, 152334, 304668]

約数ペア:

[(1, 304668), (2, 152334), (3, 101556), (4, 76167), (6, 50778), (7, 43524), (9, 33852), (12, 25389), (13, 23436), (14, 21762), (18, 16926), (21, 14508), (26, 11718), (27, 11284), (28, 10881), (31, 9828), (36, 8463), (39, 7812), (42, 7254), (52, 5859), (54, 5642), (62, 4914), (63, 4836), (78, 3906), (84, 3627), (91, 3348), (93, 3276), (108, 2821), (117, 2604), (124, 2457), (126, 2418), (156, 1953), (182, 1674), (186, 1638), (189, 1612), (217, 1404), (234, 1302), (252, 1209), (273, 1116), (279, 1092), (351, 868), (364, 837), (372, 819), (378, 806), (403, 756), (434, 702), (468, 651), (546, 558)]