2018648424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 5524848000

約数和(自身を除く): 3506199576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 173, 251, 298, 312, 346, 447, 502, 519, 596, 692, 753, 894, 1004, 1038, 1192, 1384, 1506, 1788, 1937, 2008, 2076, 2249, 3012, 3263, 3576, 3874, 4152, 4498, 5811, 6024, 6526, 6747, 7748, 8996, 9789, 11622, 13052, 13494, 15496, 17992, 19578, 23244, 25777, 26104, 26988, 37399, 39156, 43423, 46488, 51554, 53976, 74798, 77331, 78312, 86846, 103108, 112197, 130269, 149596, 154662, 173692, 206216, 224394, 260538, 299192, 309324, 335101, 347384, 448788, 486187, 521076, 564499, 618648, 670202, 897576, 972374, 1005303, 1042152, 1128998, 1340404, 1458561, 1693497, 1944748, 2010606, 2257996, 2680808, 2917122, 3386994, 3889496, 4021212, 4515992, 5834244, 6470027, 6773988, 8042424, 11668488, 12940054, 13547976, 19410081, 25880108, 38820162, 51760216, 77640324, 84110351, 155280648, 168220702, 252331053, 336441404, 504662106, 672882808, 1009324212, 2018648424]

約数ペア:

[(1, 2018648424), (2, 1009324212), (3, 672882808), (4, 504662106), (6, 336441404), (8, 252331053), (12, 168220702), (13, 155280648), (24, 84110351), (26, 77640324), (39, 51760216), (52, 38820162), (78, 25880108), (104, 19410081), (149, 13547976), (156, 12940054), (173, 11668488), (251, 8042424), (298, 6773988), (312, 6470027), (346, 5834244), (447, 4515992), (502, 4021212), (519, 3889496), (596, 3386994), (692, 2917122), (753, 2680808), (894, 2257996), (1004, 2010606), (1038, 1944748), (1192, 1693497), (1384, 1458561), (1506, 1340404), (1788, 1128998), (1937, 1042152), (2008, 1005303), (2076, 972374), (2249, 897576), (3012, 670202), (3263, 618648), (3576, 564499), (3874, 521076), (4152, 486187), (4498, 448788), (5811, 347384), (6024, 335101), (6526, 309324), (6747, 299192), (7748, 260538), (8996, 224394), (9789, 206216), (11622, 173692), (13052, 154662), (13494, 149596), (15496, 130269), (17992, 112197), (19578, 103108), (23244, 86846), (25777, 78312), (26104, 77331), (26988, 74798), (37399, 53976), (39156, 51554), (43423, 46488)]