28147156926

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{293}}^1\times {\mathrm{46679}}^1$

素因数の和:46998

約数の個数: 64

約数和(自身を含む): 65874816000

約数和(自身を除く): 37727659074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 343, 586, 686, 879, 1029, 1758, 2051, 2058, 4102, 6153, 12306, 14357, 28714, 43071, 46679, 86142, 93358, 100499, 140037, 200998, 280074, 301497, 326753, 602994, 653506, 980259, 1960518, 2287271, 4574542, 6861813, 13676947, 13723626, 16010897, 27353894, 32021794, 41030841, 48032691, 82061682, 95738629, 96065382, 191477258, 287215887, 574431774, 670170403, 1340340806, 2010511209, 4021022418, 4691192821, 9382385642, 14073578463, 28147156926]

約数ペア:

[(1, 28147156926), (2, 14073578463), (3, 9382385642), (6, 4691192821), (7, 4021022418), (14, 2010511209), (21, 1340340806), (42, 670170403), (49, 574431774), (98, 287215887), (147, 191477258), (293, 96065382), (294, 95738629), (343, 82061682), (586, 48032691), (686, 41030841), (879, 32021794), (1029, 27353894), (1758, 16010897), (2051, 13723626), (2058, 13676947), (4102, 6861813), (6153, 4574542), (12306, 2287271), (14357, 1960518), (28714, 980259), (43071, 653506), (46679, 602994), (86142, 326753), (93358, 301497), (100499, 280074), (140037, 200998)]