306996816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 908624384

約数和(自身を除く): 601627568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 523, 1046, 1569, 1747, 2092, 3138, 3494, 3661, 4184, 5241, 6276, 6988, 7322, 8368, 10482, 10983, 12229, 12552, 13976, 14644, 20964, 21966, 24458, 25104, 27952, 29288, 36687, 41928, 43932, 48916, 58576, 73374, 83856, 87864, 97832, 146748, 175728, 195664, 293496, 586992, 913681, 1827362, 2741043, 3654724, 5482086, 6395767, 7309448, 10964172, 12791534, 14618896, 19187301, 21928344, 25583068, 38374602, 43856688, 51166136, 76749204, 102332272, 153498408, 306996816]

約数ペア:

[(1, 306996816), (2, 153498408), (3, 102332272), (4, 76749204), (6, 51166136), (7, 43856688), (8, 38374602), (12, 25583068), (14, 21928344), (16, 19187301), (21, 14618896), (24, 12791534), (28, 10964172), (42, 7309448), (48, 6395767), (56, 5482086), (84, 3654724), (112, 2741043), (168, 1827362), (336, 913681), (523, 586992), (1046, 293496), (1569, 195664), (1747, 175728), (2092, 146748), (3138, 97832), (3494, 87864), (3661, 83856), (4184, 73374), (5241, 58576), (6276, 48916), (6988, 43932), (7322, 41928), (8368, 36687), (10482, 29288), (10983, 27952), (12229, 25104), (12552, 24458), (13976, 21966), (14644, 20964)]