681580548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8563}}^1$

素因数の和:8654

約数の個数: 96

約数和(自身を含む): 1956702720

約数和(自身を除く): 1275122172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 132, 134, 198, 201, 268, 297, 396, 402, 594, 603, 737, 804, 1188, 1206, 1474, 1809, 2211, 2412, 2948, 3618, 4422, 6633, 7236, 8563, 8844, 13266, 17126, 19899, 25689, 26532, 34252, 39798, 51378, 77067, 79596, 94193, 102756, 154134, 188386, 231201, 282579, 308268, 376772, 462402, 565158, 573721, 847737, 924804, 1130316, 1147442, 1695474, 1721163, 2294884, 2543211, 3390948, 3442326, 5086422, 5163489, 6310931, 6884652, 10172844, 10326978, 12621862, 15490467, 18932793, 20653956, 25243724, 30980934, 37865586, 56798379, 61961868, 75731172, 113596758, 170395137, 227193516, 340790274, 681580548]

約数ペア:

[(1, 681580548), (2, 340790274), (3, 227193516), (4, 170395137), (6, 113596758), (9, 75731172), (11, 61961868), (12, 56798379), (18, 37865586), (22, 30980934), (27, 25243724), (33, 20653956), (36, 18932793), (44, 15490467), (54, 12621862), (66, 10326978), (67, 10172844), (99, 6884652), (108, 6310931), (132, 5163489), (134, 5086422), (198, 3442326), (201, 3390948), (268, 2543211), (297, 2294884), (396, 1721163), (402, 1695474), (594, 1147442), (603, 1130316), (737, 924804), (804, 847737), (1188, 573721), (1206, 565158), (1474, 462402), (1809, 376772), (2211, 308268), (2412, 282579), (2948, 231201), (3618, 188386), (4422, 154134), (6633, 102756), (7236, 94193), (8563, 79596), (8844, 77067), (13266, 51378), (17126, 39798), (19899, 34252), (25689, 26532)]