1268460544

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{95287}}^1$

素因数の和:95320

約数の個数: 44

約数和(自身を含む): 2730763504

約数和(自身を除く): 1462302960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 95287, 190574, 381148, 762296, 1238731, 1524592, 2477462, 3049184, 4954924, 6098368, 9909848, 12196736, 19819696, 24393472, 39639392, 48786944, 79278784, 97573888, 158557568, 317115136, 634230272, 1268460544]

約数ペア:

[(1, 1268460544), (2, 634230272), (4, 317115136), (8, 158557568), (13, 97573888), (16, 79278784), (26, 48786944), (32, 39639392), (52, 24393472), (64, 19819696), (104, 12196736), (128, 9909848), (208, 6098368), (256, 4954924), (416, 3049184), (512, 2477462), (832, 1524592), (1024, 1238731), (1664, 762296), (3328, 381148), (6656, 190574), (13312, 95287)]