445641984

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1672

約数の個数: 108

約数和(自身を含む): 1295863296

約数和(自身を除く): 850221312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1523, 1524, 2032, 2286, 2304, 3046, 3048, 4064, 4569, 4572, 6092, 6096, 8128, 9138, 9144, 12184, 12192, 13707, 16256, 18276, 18288, 24368, 24384, 27414, 32512, 36552, 36576, 48736, 48768, 54828, 73104, 73152, 97472, 97536, 109656, 146208, 146304, 193421, 194944, 219312, 292416, 292608, 386842, 389888, 438624, 580263, 584832, 773684, 877248, 1160526, 1169664, 1547368, 1740789, 1754496, 2321052, 3094736, 3481578, 3508992, 4642104, 6189472, 6963156, 9284208, 12378944, 13926312, 18568416, 24757888, 27852624, 37136832, 49515776, 55705248, 74273664, 111410496, 148547328, 222820992, 445641984]

約数ペア:

[(1, 445641984), (2, 222820992), (3, 148547328), (4, 111410496), (6, 74273664), (8, 55705248), (9, 49515776), (12, 37136832), (16, 27852624), (18, 24757888), (24, 18568416), (32, 13926312), (36, 12378944), (48, 9284208), (64, 6963156), (72, 6189472), (96, 4642104), (127, 3508992), (128, 3481578), (144, 3094736), (192, 2321052), (254, 1754496), (256, 1740789), (288, 1547368), (381, 1169664), (384, 1160526), (508, 877248), (576, 773684), (762, 584832), (768, 580263), (1016, 438624), (1143, 389888), (1152, 386842), (1523, 292608), (1524, 292416), (2032, 219312), (2286, 194944), (2304, 193421), (3046, 146304), (3048, 146208), (4064, 109656), (4569, 97536), (4572, 97472), (6092, 73152), (6096, 73104), (8128, 54828), (9138, 48768), (9144, 48736), (12184, 36576), (12192, 36552), (13707, 32512), (16256, 27414), (18276, 24384), (18288, 24368)]