252605408

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{65239}}^1$

素因数の和:65271

約数の個数: 36

約数和(自身を含む): 546645960

約数和(自身を除く): 294040552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 65239, 130478, 260956, 521912, 717629, 1043824, 1435258, 2087648, 2870516, 5741032, 7893919, 11482064, 15787838, 22964128, 31575676, 63151352, 126302704, 252605408]

約数ペア:

[(1, 252605408), (2, 126302704), (4, 63151352), (8, 31575676), (11, 22964128), (16, 15787838), (22, 11482064), (32, 7893919), (44, 5741032), (88, 2870516), (121, 2087648), (176, 1435258), (242, 1043824), (352, 717629), (484, 521912), (968, 260956), (1936, 130478), (3872, 65239)]