260346944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28447}}^1$

素因数の和:28483

約数の個数: 56

約数和(自身を含む): 606966528

約数和(自身を除く): 346619584

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 28447, 56894, 113788, 227576, 312917, 369811, 455152, 625834, 739622, 910304, 1251668, 1479244, 1820608, 2503336, 2958488, 4067921, 5006672, 5916976, 8135842, 10013344, 11833952, 16271684, 20026688, 23667904, 32543368, 65086736, 130173472, 260346944]

約数ペア:

[(1, 260346944), (2, 130173472), (4, 65086736), (8, 32543368), (11, 23667904), (13, 20026688), (16, 16271684), (22, 11833952), (26, 10013344), (32, 8135842), (44, 5916976), (52, 5006672), (64, 4067921), (88, 2958488), (104, 2503336), (143, 1820608), (176, 1479244), (208, 1251668), (286, 910304), (352, 739622), (416, 625834), (572, 455152), (704, 369811), (832, 312917), (1144, 227576), (2288, 113788), (4576, 56894), (9152, 28447)]