269981536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16319}}^1$

素因数の和:16387

約数の個数: 48

約数和(自身を含む): 592220160

約数和(自身を除く): 322238624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16319, 16544, 32638, 65276, 130552, 179509, 261104, 359018, 522208, 718036, 766993, 1436072, 1533986, 2872144, 3067972, 5744288, 6135944, 8436923, 12271888, 16873846, 24543776, 33747692, 67495384, 134990768, 269981536]

約数ペア:

[(1, 269981536), (2, 134990768), (4, 67495384), (8, 33747692), (11, 24543776), (16, 16873846), (22, 12271888), (32, 8436923), (44, 6135944), (47, 5744288), (88, 3067972), (94, 2872144), (176, 1533986), (188, 1436072), (352, 766993), (376, 718036), (517, 522208), (752, 359018), (1034, 261104), (1504, 179509), (2068, 130552), (4136, 65276), (8272, 32638), (16319, 16544)]