1631166048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1237

約数の個数: 144

約数和(自身を含む): 4929253056

約数和(自身を除く): 3298087008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 431, 544, 612, 773, 816, 862, 1224, 1293, 1546, 1632, 1724, 2319, 2448, 2586, 3092, 3448, 3879, 4638, 4896, 5172, 6184, 6896, 6957, 7327, 7758, 9276, 10344, 12368, 13141, 13792, 13914, 14654, 15516, 18552, 20688, 21981, 24736, 26282, 27828, 29308, 31032, 37104, 39423, 41376, 43962, 52564, 55656, 58616, 62064, 65943, 74208, 78846, 87924, 105128, 111312, 117232, 118269, 124128, 131886, 157692, 175848, 210256, 222624, 234464, 236538, 263772, 315384, 333163, 351696, 420512, 473076, 527544, 630768, 666326, 703392, 946152, 999489, 1055088, 1261536, 1332652, 1892304, 1998978, 2110176, 2665304, 2998467, 3784608, 3997956, 5330608, 5663771, 5996934, 7995912, 10661216, 11327542, 11993868, 15991824, 16991313, 22655084, 23987736, 31983648, 33982626, 45310168, 47975472, 50973939, 67965252, 90620336, 95950944, 101947878, 135930504, 181240672, 203895756, 271861008, 407791512, 543722016, 815583024, 1631166048]

約数ペア:

[(1, 1631166048), (2, 815583024), (3, 543722016), (4, 407791512), (6, 271861008), (8, 203895756), (9, 181240672), (12, 135930504), (16, 101947878), (17, 95950944), (18, 90620336), (24, 67965252), (32, 50973939), (34, 47975472), (36, 45310168), (48, 33982626), (51, 31983648), (68, 23987736), (72, 22655084), (96, 16991313), (102, 15991824), (136, 11993868), (144, 11327542), (153, 10661216), (204, 7995912), (272, 5996934), (288, 5663771), (306, 5330608), (408, 3997956), (431, 3784608), (544, 2998467), (612, 2665304), (773, 2110176), (816, 1998978), (862, 1892304), (1224, 1332652), (1293, 1261536), (1546, 1055088), (1632, 999489), (1724, 946152), (2319, 703392), (2448, 666326), (2586, 630768), (3092, 527544), (3448, 473076), (3879, 420512), (4638, 351696), (4896, 333163), (5172, 315384), (6184, 263772), (6896, 236538), (6957, 234464), (7327, 222624), (7758, 210256), (9276, 175848), (10344, 157692), (12368, 131886), (13141, 124128), (13792, 118269), (13914, 117232), (14654, 111312), (15516, 105128), (18552, 87924), (20688, 78846), (21981, 74208), (24736, 65943), (26282, 62064), (27828, 58616), (29308, 55656), (31032, 52564), (37104, 43962), (39423, 41376)]