1309419232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{2659}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 2815344000

約数和(自身を除く): 1505924768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1399, 2659, 2798, 5318, 5596, 10636, 11192, 15389, 21272, 22384, 29249, 30778, 42544, 44768, 58498, 61556, 85088, 116996, 123112, 233992, 246224, 467984, 492448, 935968, 3719941, 7439882, 14879764, 29759528, 40919351, 59519056, 81838702, 119038112, 163677404, 327354808, 654709616, 1309419232]

約数ペア:

[(1, 1309419232), (2, 654709616), (4, 327354808), (8, 163677404), (11, 119038112), (16, 81838702), (22, 59519056), (32, 40919351), (44, 29759528), (88, 14879764), (176, 7439882), (352, 3719941), (1399, 935968), (2659, 492448), (2798, 467984), (5318, 246224), (5596, 233992), (10636, 123112), (11192, 116996), (15389, 85088), (21272, 61556), (22384, 58498), (29249, 44768), (30778, 42544)]