268603936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 558581184

約数和(自身を除く): 289977248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3818, 4397, 7636, 8794, 15272, 17588, 30544, 35176, 61088, 70352, 101131, 140704, 202262, 364951, 404524, 729902, 809048, 1459804, 1618096, 2919608, 3236192, 5839216, 8393873, 11678432, 16787746, 33575492, 67150984, 134301968, 268603936]

約数ペア:

[(1, 268603936), (2, 134301968), (4, 67150984), (8, 33575492), (16, 16787746), (23, 11678432), (32, 8393873), (46, 5839216), (83, 3236192), (92, 2919608), (166, 1618096), (184, 1459804), (332, 809048), (368, 729902), (664, 404524), (736, 364951), (1328, 202262), (1909, 140704), (2656, 101131), (3818, 70352), (4397, 61088), (7636, 35176), (8794, 30544), (15272, 17588)]