664910208

素因数分解:

$2^7\times 3^5\times {\mathrm{21377}}^1$

素因数の和:21406

約数の個数: 96

約数和(自身を含む): 1984305960

約数和(自身を除く): 1319395752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 21377, 31104, 42754, 64131, 85508, 128262, 171016, 192393, 256524, 342032, 384786, 513048, 577179, 684064, 769572, 1026096, 1154358, 1368128, 1539144, 1731537, 2052192, 2308716, 2736256, 3078288, 3463074, 4104384, 4617432, 5194611, 6156576, 6926148, 8208768, 9234864, 10389222, 12313152, 13852296, 18469728, 20778444, 24626304, 27704592, 36939456, 41556888, 55409184, 73878912, 83113776, 110818368, 166227552, 221636736, 332455104, 664910208]

約数ペア:

[(1, 664910208), (2, 332455104), (3, 221636736), (4, 166227552), (6, 110818368), (8, 83113776), (9, 73878912), (12, 55409184), (16, 41556888), (18, 36939456), (24, 27704592), (27, 24626304), (32, 20778444), (36, 18469728), (48, 13852296), (54, 12313152), (64, 10389222), (72, 9234864), (81, 8208768), (96, 6926148), (108, 6156576), (128, 5194611), (144, 4617432), (162, 4104384), (192, 3463074), (216, 3078288), (243, 2736256), (288, 2308716), (324, 2052192), (384, 1731537), (432, 1539144), (486, 1368128), (576, 1154358), (648, 1026096), (864, 769572), (972, 684064), (1152, 577179), (1296, 513048), (1728, 384786), (1944, 342032), (2592, 256524), (3456, 192393), (3888, 171016), (5184, 128262), (7776, 85508), (10368, 64131), (15552, 42754), (21377, 31104)]