425638584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3274

約数の個数: 128

約数和(自身を含む): 1366848000

約数和(自身を除く): 941209416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1512, 1602, 1869, 2136, 2403, 2492, 3163, 3204, 3738, 4806, 4984, 5607, 6326, 6408, 7476, 9489, 9612, 11214, 12652, 14952, 16821, 18978, 19224, 22141, 22428, 25304, 28467, 33642, 37956, 44282, 44856, 56934, 66423, 67284, 75912, 85401, 88564, 113868, 132846, 134568, 170802, 177128, 199269, 227736, 265692, 281507, 341604, 398538, 531384, 563014, 597807, 683208, 797076, 844521, 1126028, 1195614, 1594152, 1689042, 1970549, 2252056, 2391228, 2533563, 3378084, 3941098, 4782456, 5067126, 5911647, 6756168, 7600689, 7882196, 10134252, 11823294, 15201378, 15764392, 17734941, 20268504, 23646588, 30402756, 35469882, 47293176, 53204823, 60805512, 70939764, 106409646, 141879528, 212819292, 425638584]

約数ペア:

[(1, 425638584), (2, 212819292), (3, 141879528), (4, 106409646), (6, 70939764), (7, 60805512), (8, 53204823), (9, 47293176), (12, 35469882), (14, 30402756), (18, 23646588), (21, 20268504), (24, 17734941), (27, 15764392), (28, 15201378), (36, 11823294), (42, 10134252), (54, 7882196), (56, 7600689), (63, 6756168), (72, 5911647), (84, 5067126), (89, 4782456), (108, 3941098), (126, 3378084), (168, 2533563), (178, 2391228), (189, 2252056), (216, 1970549), (252, 1689042), (267, 1594152), (356, 1195614), (378, 1126028), (504, 844521), (534, 797076), (623, 683208), (712, 597807), (756, 563014), (801, 531384), (1068, 398538), (1246, 341604), (1512, 281507), (1602, 265692), (1869, 227736), (2136, 199269), (2403, 177128), (2492, 170802), (3163, 134568), (3204, 132846), (3738, 113868), (4806, 88564), (4984, 85401), (5607, 75912), (6326, 67284), (6408, 66423), (7476, 56934), (9489, 44856), (9612, 44282), (11214, 37956), (12652, 33642), (14952, 28467), (16821, 25304), (18978, 22428), (19224, 22141)]