387180892

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 798819840

約数和(自身を除く): 411638948

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 826, 994, 1652, 1988, 3301, 4189, 6602, 8378, 13204, 16756, 23107, 29323, 46214, 58646, 92428, 117292, 194759, 234371, 389518, 468742, 779036, 937484, 1363313, 1640597, 2726626, 3281194, 5453252, 6562388, 13827889, 27655778, 55311556, 96795223, 193590446, 387180892]

約数ペア:

[(1, 387180892), (2, 193590446), (4, 96795223), (7, 55311556), (14, 27655778), (28, 13827889), (59, 6562388), (71, 5453252), (118, 3281194), (142, 2726626), (236, 1640597), (284, 1363313), (413, 937484), (497, 779036), (826, 468742), (994, 389518), (1652, 234371), (1988, 194759), (3301, 117292), (4189, 92428), (6602, 58646), (8378, 46214), (13204, 29323), (16756, 23107)]