427205016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1855

約数の個数: 160

約数和(自身を含む): 1394094240

約数和(自身を除く): 966889224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 252, 318, 324, 371, 378, 424, 477, 504, 567, 636, 648, 742, 756, 954, 1113, 1134, 1272, 1431, 1484, 1512, 1777, 1908, 2226, 2268, 2862, 2968, 3339, 3554, 3816, 4293, 4452, 4536, 5331, 5724, 6678, 7108, 8586, 8904, 10017, 10662, 11448, 12439, 13356, 14216, 15993, 17172, 20034, 21324, 24878, 26712, 30051, 31986, 34344, 37317, 40068, 42648, 47979, 49756, 60102, 63972, 74634, 80136, 94181, 95958, 99512, 111951, 120204, 127944, 143937, 149268, 188362, 191916, 223902, 240408, 282543, 287874, 298536, 335853, 376724, 383832, 447804, 565086, 575748, 659267, 671706, 753448, 847629, 895608, 1007559, 1130172, 1151496, 1318534, 1343412, 1695258, 1977801, 2015118, 2260344, 2542887, 2637068, 2686824, 3390516, 3955602, 4030236, 5085774, 5274136, 5933403, 6781032, 7628661, 7911204, 8060472, 10171548, 11866806, 15257322, 15822408, 17800209, 20343096, 23733612, 30514644, 35600418, 47467224, 53400627, 61029288, 71200836, 106801254, 142401672, 213602508, 427205016]

約数ペア:

[(1, 427205016), (2, 213602508), (3, 142401672), (4, 106801254), (6, 71200836), (7, 61029288), (8, 53400627), (9, 47467224), (12, 35600418), (14, 30514644), (18, 23733612), (21, 20343096), (24, 17800209), (27, 15822408), (28, 15257322), (36, 11866806), (42, 10171548), (53, 8060472), (54, 7911204), (56, 7628661), (63, 6781032), (72, 5933403), (81, 5274136), (84, 5085774), (106, 4030236), (108, 3955602), (126, 3390516), (159, 2686824), (162, 2637068), (168, 2542887), (189, 2260344), (212, 2015118), (216, 1977801), (252, 1695258), (318, 1343412), (324, 1318534), (371, 1151496), (378, 1130172), (424, 1007559), (477, 895608), (504, 847629), (567, 753448), (636, 671706), (648, 659267), (742, 575748), (756, 565086), (954, 447804), (1113, 383832), (1134, 376724), (1272, 335853), (1431, 298536), (1484, 287874), (1512, 282543), (1777, 240408), (1908, 223902), (2226, 191916), (2268, 188362), (2862, 149268), (2968, 143937), (3339, 127944), (3554, 120204), (3816, 111951), (4293, 99512), (4452, 95958), (4536, 94181), (5331, 80136), (5724, 74634), (6678, 63972), (7108, 60102), (8586, 49756), (8904, 47979), (10017, 42648), (10662, 40068), (11448, 37317), (12439, 34344), (13356, 31986), (14216, 30051), (15993, 26712), (17172, 24878), (20034, 21324)]