28346471548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{9239}}^1$

素因数の和:9610

約数の個数: 48

約数和(自身を含む): 51909580800

約数和(自身を除く): 23563109252

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 227, 436, 454, 908, 3379, 6758, 7037, 9239, 13516, 14074, 18478, 24743, 28148, 36956, 49486, 98972, 286409, 572818, 767033, 1007051, 1145636, 1534066, 2014102, 2097253, 3068132, 4028204, 4194506, 8389012, 31218581, 62437162, 65014843, 124874324, 130029686, 228600577, 260059372, 457201154, 914402308, 7086617887, 14173235774, 28346471548]

約数ペア:

[(1, 28346471548), (2, 14173235774), (4, 7086617887), (31, 914402308), (62, 457201154), (109, 260059372), (124, 228600577), (218, 130029686), (227, 124874324), (436, 65014843), (454, 62437162), (908, 31218581), (3379, 8389012), (6758, 4194506), (7037, 4028204), (9239, 3068132), (13516, 2097253), (14074, 2014102), (18478, 1534066), (24743, 1145636), (28148, 1007051), (36956, 767033), (49486, 572818), (98972, 286409)]