331409664

素因数分解:

$2^8\times 3^3\times {\mathrm{47947}}^1$

素因数の和:47972

約数の個数: 72

約数和(自身を含む): 980057120

約数和(自身を除く): 648647456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 767152, 863046, 1150728, 1294569, 1534304, 1726092, 2301456, 2589138, 3068608, 3452184, 4602912, 5178276, 6137216, 6904368, 9205824, 10356552, 12274432, 13808736, 18411648, 20713104, 27617472, 36823296, 41426208, 55234944, 82852416, 110469888, 165704832, 331409664]

約数ペア:

[(1, 331409664), (2, 165704832), (3, 110469888), (4, 82852416), (6, 55234944), (8, 41426208), (9, 36823296), (12, 27617472), (16, 20713104), (18, 18411648), (24, 13808736), (27, 12274432), (32, 10356552), (36, 9205824), (48, 6904368), (54, 6137216), (64, 5178276), (72, 4602912), (96, 3452184), (108, 3068608), (128, 2589138), (144, 2301456), (192, 1726092), (216, 1534304), (256, 1294569), (288, 1150728), (384, 863046), (432, 767152), (576, 575364), (768, 431523), (864, 383576), (1152, 287682), (1728, 191788), (2304, 143841), (3456, 95894), (6912, 47947)]