512846404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 1083438720

約数和(自身を除く): 570592316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 1268, 2219, 3041, 4438, 6023, 6082, 8876, 12046, 12164, 21287, 24092, 42161, 42574, 57779, 84322, 85148, 115558, 168644, 231116, 404453, 808906, 963997, 1617812, 1927994, 3855988, 6747979, 13495958, 18315943, 26991916, 36631886, 73263772, 128211601, 256423202, 512846404]

約数ペア:

[(1, 512846404), (2, 256423202), (4, 128211601), (7, 73263772), (14, 36631886), (19, 26991916), (28, 18315943), (38, 13495958), (76, 6747979), (133, 3855988), (266, 1927994), (317, 1617812), (532, 963997), (634, 808906), (1268, 404453), (2219, 231116), (3041, 168644), (4438, 115558), (6023, 85148), (6082, 84322), (8876, 57779), (12046, 42574), (12164, 42161), (21287, 24092)]