231569312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13577}}^1$

素因数の和:13641

約数の個数: 48

約数和(自身を含む): 502983432

約数和(自身を除く): 271414120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 13577, 17056, 27154, 54308, 108616, 176501, 217232, 353002, 434464, 556657, 706004, 1113314, 1412008, 2226628, 2824016, 4453256, 5648032, 7236541, 8906512, 14473082, 17813024, 28946164, 57892328, 115784656, 231569312]

約数ペア:

[(1, 231569312), (2, 115784656), (4, 57892328), (8, 28946164), (13, 17813024), (16, 14473082), (26, 8906512), (32, 7236541), (41, 5648032), (52, 4453256), (82, 2824016), (104, 2226628), (164, 1412008), (208, 1113314), (328, 706004), (416, 556657), (533, 434464), (656, 353002), (1066, 217232), (1312, 176501), (2132, 108616), (4264, 54308), (8528, 27154), (13577, 17056)]