15994366902

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{827}}^1\times {\mathrm{2393}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 34788171600

約数和(自身を除く): 18793804698

約数列:

[1, 2, 3, 6, 9, 18, 449, 827, 898, 1347, 1654, 2393, 2481, 2694, 4041, 4786, 4962, 7179, 7443, 8082, 14358, 14886, 21537, 43074, 371323, 742646, 1074457, 1113969, 1979011, 2148914, 2227938, 3223371, 3341907, 3958022, 5937033, 6446742, 6683814, 9670113, 11874066, 17811099, 19340226, 35622198, 888575939, 1777151878, 2665727817, 5331455634, 7997183451, 15994366902]

約数ペア:

[(1, 15994366902), (2, 7997183451), (3, 5331455634), (6, 2665727817), (9, 1777151878), (18, 888575939), (449, 35622198), (827, 19340226), (898, 17811099), (1347, 11874066), (1654, 9670113), (2393, 6683814), (2481, 6446742), (2694, 5937033), (4041, 3958022), (4786, 3341907), (4962, 3223371), (7179, 2227938), (7443, 2148914), (8082, 1979011), (14358, 1113969), (14886, 1074457), (21537, 742646), (43074, 371323)]