320419776

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22861}}^1$

素因数の和:22949

約数の個数: 56

約数和(自身を含む): 859428304

約数和(自身を除く): 539008528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 22861, 45722, 68583, 91444, 137166, 182888, 274332, 365776, 548664, 731552, 1097328, 1463104, 1668853, 2194656, 3337706, 4389312, 5006559, 6675412, 10013118, 13350824, 20026236, 26701648, 40052472, 53403296, 80104944, 106806592, 160209888, 320419776]

約数ペア:

[(1, 320419776), (2, 160209888), (3, 106806592), (4, 80104944), (6, 53403296), (8, 40052472), (12, 26701648), (16, 20026236), (24, 13350824), (32, 10013118), (48, 6675412), (64, 5006559), (73, 4389312), (96, 3337706), (146, 2194656), (192, 1668853), (219, 1463104), (292, 1097328), (438, 731552), (584, 548664), (876, 365776), (1168, 274332), (1752, 182888), (2336, 137166), (3504, 91444), (4672, 68583), (7008, 45722), (14016, 22861)]