261056736

素因数分解:

$2^5\times 3^3\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 764225280

約数和(自身を除く): 503168544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 467, 647, 864, 934, 1294, 1401, 1868, 1941, 2588, 2802, 3736, 3882, 4203, 5176, 5604, 5823, 7472, 7764, 8406, 10352, 11208, 11646, 12609, 14944, 15528, 16812, 17469, 20704, 22416, 23292, 25218, 31056, 33624, 34938, 44832, 46584, 50436, 62112, 67248, 69876, 93168, 100872, 134496, 139752, 186336, 201744, 279504, 302149, 403488, 559008, 604298, 906447, 1208596, 1812894, 2417192, 2719341, 3625788, 4834384, 5438682, 7251576, 8158023, 9668768, 10877364, 14503152, 16316046, 21754728, 29006304, 32632092, 43509456, 65264184, 87018912, 130528368, 261056736]

約数ペア:

[(1, 261056736), (2, 130528368), (3, 87018912), (4, 65264184), (6, 43509456), (8, 32632092), (9, 29006304), (12, 21754728), (16, 16316046), (18, 14503152), (24, 10877364), (27, 9668768), (32, 8158023), (36, 7251576), (48, 5438682), (54, 4834384), (72, 3625788), (96, 2719341), (108, 2417192), (144, 1812894), (216, 1208596), (288, 906447), (432, 604298), (467, 559008), (647, 403488), (864, 302149), (934, 279504), (1294, 201744), (1401, 186336), (1868, 139752), (1941, 134496), (2588, 100872), (2802, 93168), (3736, 69876), (3882, 67248), (4203, 62112), (5176, 50436), (5604, 46584), (5823, 44832), (7472, 34938), (7764, 33624), (8406, 31056), (10352, 25218), (11208, 23292), (11646, 22416), (12609, 20704), (14944, 17469), (15528, 16812)]