324896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 762048

約数和(自身を除く): 437152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 104, 142, 143, 176, 208, 284, 286, 352, 416, 568, 572, 781, 923, 1136, 1144, 1562, 1846, 2272, 2288, 3124, 3692, 4576, 6248, 7384, 10153, 12496, 14768, 20306, 24992, 29536, 40612, 81224, 162448, 324896]

約数ペア:

[(1, 324896), (2, 162448), (4, 81224), (8, 40612), (11, 29536), (13, 24992), (16, 20306), (22, 14768), (26, 12496), (32, 10153), (44, 7384), (52, 6248), (71, 4576), (88, 3692), (104, 3124), (142, 2288), (143, 2272), (176, 1846), (208, 1562), (284, 1144), (286, 1136), (352, 923), (416, 781), (568, 572)]