397164064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 932746752

約数和(自身を除く): 535582688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1364, 1496, 2108, 2141, 2728, 2992, 4216, 4282, 5456, 5797, 5984, 8432, 8564, 10912, 11594, 16864, 17128, 23188, 23551, 34256, 36397, 46376, 47102, 66371, 68512, 72794, 92752, 94204, 132742, 145588, 185504, 188408, 265484, 291176, 376816, 400367, 530968, 582352, 730081, 753632, 800734, 1061936, 1128307, 1164704, 1460162, 1601468, 2123872, 2256614, 2920324, 3202936, 4513228, 5840648, 6405872, 9026456, 11681296, 12411377, 12811744, 18052912, 23362592, 24822754, 36105824, 49645508, 99291016, 198582032, 397164064]

約数ペア:

[(1, 397164064), (2, 198582032), (4, 99291016), (8, 49645508), (11, 36105824), (16, 24822754), (17, 23362592), (22, 18052912), (31, 12811744), (32, 12411377), (34, 11681296), (44, 9026456), (62, 6405872), (68, 5840648), (88, 4513228), (124, 3202936), (136, 2920324), (176, 2256614), (187, 2123872), (248, 1601468), (272, 1460162), (341, 1164704), (352, 1128307), (374, 1061936), (496, 800734), (527, 753632), (544, 730081), (682, 582352), (748, 530968), (992, 400367), (1054, 376816), (1364, 291176), (1496, 265484), (2108, 188408), (2141, 185504), (2728, 145588), (2992, 132742), (4216, 94204), (4282, 92752), (5456, 72794), (5797, 68512), (5984, 66371), (8432, 47102), (8564, 46376), (10912, 36397), (11594, 34256), (16864, 23551), (17128, 23188)]