449411328

素因数分解:

$2^8\times 3^4\times {\mathrm{21673}}^1$

素因数の和:21701

約数の個数: 90

約数和(自身を含む): 1340125094

約数和(自身を除く): 890713766

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, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 346768, 390114, 520152, 585171, 693536, 780228, 1040304, 1170342, 1387072, 1560456, 1755513, 2080608, 2340684, 2774144, 3120912, 3511026, 4161216, 4681368, 5548288, 6241824, 7022052, 8322432, 9362736, 12483648, 14044104, 16644864, 18725472, 24967296, 28088208, 37450944, 49934592, 56176416, 74901888, 112352832, 149803776, 224705664, 449411328]

約数ペア:

[(1, 449411328), (2, 224705664), (3, 149803776), (4, 112352832), (6, 74901888), (8, 56176416), (9, 49934592), (12, 37450944), (16, 28088208), (18, 24967296), (24, 18725472), (27, 16644864), (32, 14044104), (36, 12483648), (48, 9362736), (54, 8322432), (64, 7022052), (72, 6241824), (81, 5548288), (96, 4681368), (108, 4161216), (128, 3511026), (144, 3120912), (162, 2774144), (192, 2340684), (216, 2080608), (256, 1755513), (288, 1560456), (324, 1387072), (384, 1170342), (432, 1040304), (576, 780228), (648, 693536), (768, 585171), (864, 520152), (1152, 390114), (1296, 346768), (1728, 260076), (2304, 195057), (2592, 173384), (3456, 130038), (5184, 86692), (6912, 65019), (10368, 43346), (20736, 21673)]