253181297712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{44563}}^1$

素因数の和:45075

約数の個数: 160

約数和(自身を含む): 769387121152

約数和(自身を除く): 516205823440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 457, 518, 592, 777, 888, 914, 1036, 1371, 1554, 1776, 1828, 2072, 2742, 3108, 3199, 3656, 4144, 5484, 6216, 6398, 7312, 9597, 10968, 12432, 12796, 16909, 19194, 21936, 25592, 33818, 38388, 44563, 50727, 51184, 67636, 76776, 89126, 101454, 118363, 133689, 135272, 153552, 178252, 202908, 236726, 267378, 270544, 311941, 355089, 356504, 405816, 473452, 534756, 623882, 710178, 713008, 811632, 935823, 946904, 1069512, 1247764, 1420356, 1648831, 1871646, 1893808, 2139024, 2495528, 2840712, 3297662, 3743292, 4946493, 4991056, 5681424, 6595324, 7486584, 9892986, 11541817, 13190648, 14973168, 19785972, 20365291, 23083634, 26381296, 34625451, 39571944, 40730582, 46167268, 61095873, 69250902, 79143888, 81461164, 92334536, 122191746, 138501804, 142557037, 162922328, 184669072, 244383492, 277003608, 285114074, 325844656, 427671111, 488766984, 554007216, 570228148, 753515767, 855342222, 977533968, 1140456296, 1507031534, 1710684444, 2260547301, 2280912592, 3014063068, 3421368888, 4521094602, 5274610369, 6028126136, 6842737776, 9042189204, 10549220738, 12056252272, 15823831107, 18084378408, 21098441476, 31647662214, 36168756816, 42196882952, 63295324428, 84393765904, 126590648856, 253181297712]

約数ペア:

[(1, 253181297712), (2, 126590648856), (3, 84393765904), (4, 63295324428), (6, 42196882952), (7, 36168756816), (8, 31647662214), (12, 21098441476), (14, 18084378408), (16, 15823831107), (21, 12056252272), (24, 10549220738), (28, 9042189204), (37, 6842737776), (42, 6028126136), (48, 5274610369), (56, 4521094602), (74, 3421368888), (84, 3014063068), (111, 2280912592), (112, 2260547301), (148, 1710684444), (168, 1507031534), (222, 1140456296), (259, 977533968), (296, 855342222), (336, 753515767), (444, 570228148), (457, 554007216), (518, 488766984), (592, 427671111), (777, 325844656), (888, 285114074), (914, 277003608), (1036, 244383492), (1371, 184669072), (1554, 162922328), (1776, 142557037), (1828, 138501804), (2072, 122191746), (2742, 92334536), (3108, 81461164), (3199, 79143888), (3656, 69250902), (4144, 61095873), (5484, 46167268), (6216, 40730582), (6398, 39571944), (7312, 34625451), (9597, 26381296), (10968, 23083634), (12432, 20365291), (12796, 19785972), (16909, 14973168), (19194, 13190648), (21936, 11541817), (25592, 9892986), (33818, 7486584), (38388, 6595324), (44563, 5681424), (50727, 4991056), (51184, 4946493), (67636, 3743292), (76776, 3297662), (89126, 2840712), (101454, 2495528), (118363, 2139024), (133689, 1893808), (135272, 1871646), (153552, 1648831), (178252, 1420356), (202908, 1247764), (236726, 1069512), (267378, 946904), (270544, 935823), (311941, 811632), (355089, 713008), (356504, 710178), (405816, 623882), (473452, 534756)]