478442016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7563

約数の個数: 144

約数和(自身を含む): 1551624984

約数和(自身を除く): 1073182968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7517, 7956, 10608, 15034, 15912, 21216, 22551, 30068, 31824, 45102, 60136, 63648, 67653, 90204, 97721, 120272, 127789, 135306, 180408, 195442, 240544, 255578, 270612, 293163, 360816, 383367, 390884, 511156, 541224, 586326, 721632, 766734, 781768, 879489, 1022312, 1082448, 1150101, 1172652, 1533468, 1563536, 1661257, 1758978, 2044624, 2164896, 2300202, 2345304, 3066936, 3127072, 3322514, 3517956, 4089248, 4600404, 4690608, 4983771, 6133872, 6645028, 7035912, 9200808, 9381216, 9967542, 12267744, 13290056, 14071824, 14951313, 18401616, 19935084, 26580112, 28143648, 29902626, 36803232, 39870168, 53160224, 59805252, 79740336, 119610504, 159480672, 239221008, 478442016]

約数ペア:

[(1, 478442016), (2, 239221008), (3, 159480672), (4, 119610504), (6, 79740336), (8, 59805252), (9, 53160224), (12, 39870168), (13, 36803232), (16, 29902626), (17, 28143648), (18, 26580112), (24, 19935084), (26, 18401616), (32, 14951313), (34, 14071824), (36, 13290056), (39, 12267744), (48, 9967542), (51, 9381216), (52, 9200808), (68, 7035912), (72, 6645028), (78, 6133872), (96, 4983771), (102, 4690608), (104, 4600404), (117, 4089248), (136, 3517956), (144, 3322514), (153, 3127072), (156, 3066936), (204, 2345304), (208, 2300202), (221, 2164896), (234, 2044624), (272, 1758978), (288, 1661257), (306, 1563536), (312, 1533468), (408, 1172652), (416, 1150101), (442, 1082448), (468, 1022312), (544, 879489), (612, 781768), (624, 766734), (663, 721632), (816, 586326), (884, 541224), (936, 511156), (1224, 390884), (1248, 383367), (1326, 360816), (1632, 293163), (1768, 270612), (1872, 255578), (1989, 240544), (2448, 195442), (2652, 180408), (3536, 135306), (3744, 127789), (3978, 120272), (4896, 97721), (5304, 90204), (7072, 67653), (7517, 63648), (7956, 60136), (10608, 45102), (15034, 31824), (15912, 30068), (21216, 22551)]