994615408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{18397}}^1$

素因数の和:18545

約数の個数: 40

約数和(自身を含む): 2007589760

約数和(自身を除く): 1012974352

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 18397, 27032, 36794, 54064, 73588, 147176, 294352, 570307, 1140614, 2005273, 2281228, 4010546, 4562456, 8021092, 9124912, 16042184, 32084368, 62163463, 124326926, 248653852, 497307704, 994615408]

約数ペア:

[(1, 994615408), (2, 497307704), (4, 248653852), (8, 124326926), (16, 62163463), (31, 32084368), (62, 16042184), (109, 9124912), (124, 8021092), (218, 4562456), (248, 4010546), (436, 2281228), (496, 2005273), (872, 1140614), (1744, 570307), (3379, 294352), (6758, 147176), (13516, 73588), (18397, 54064), (27032, 36794)]