15678416148

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1\times {\mathrm{2713}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 36713255040

約数和(自身を除く): 21034838892

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1097, 1317, 1756, 2194, 2634, 2713, 3291, 4388, 5268, 5426, 6582, 8139, 10852, 13164, 16278, 32556, 481583, 963166, 1191007, 1444749, 1926332, 2382014, 2889498, 2976161, 3573021, 4764028, 5778996, 5952322, 7146042, 8928483, 11904644, 14292084, 17856966, 35713932, 1306534679, 2613069358, 3919604037, 5226138716, 7839208074, 15678416148]

約数ペア:

[(1, 15678416148), (2, 7839208074), (3, 5226138716), (4, 3919604037), (6, 2613069358), (12, 1306534679), (439, 35713932), (878, 17856966), (1097, 14292084), (1317, 11904644), (1756, 8928483), (2194, 7146042), (2634, 5952322), (2713, 5778996), (3291, 4764028), (4388, 3573021), (5268, 2976161), (5426, 2889498), (6582, 2382014), (8139, 1926332), (10852, 1444749), (13164, 1191007), (16278, 963166), (32556, 481583)]