1606136

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2195464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 43, 46, 56, 58, 86, 92, 116, 161, 172, 184, 203, 232, 301, 322, 344, 406, 602, 644, 667, 812, 989, 1204, 1247, 1288, 1334, 1624, 1978, 2408, 2494, 2668, 3956, 4669, 4988, 5336, 6923, 7912, 8729, 9338, 9976, 13846, 17458, 18676, 27692, 28681, 34916, 37352, 55384, 57362, 69832, 114724, 200767, 229448, 401534, 803068, 1606136]

約数ペア:

[(1, 1606136), (2, 803068), (4, 401534), (7, 229448), (8, 200767), (14, 114724), (23, 69832), (28, 57362), (29, 55384), (43, 37352), (46, 34916), (56, 28681), (58, 27692), (86, 18676), (92, 17458), (116, 13846), (161, 9976), (172, 9338), (184, 8729), (203, 7912), (232, 6923), (301, 5336), (322, 4988), (344, 4669), (406, 3956), (602, 2668), (644, 2494), (667, 2408), (812, 1978), (989, 1624), (1204, 1334), (1247, 1288)]