447367168

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 909433980

約数和(自身を除く): 462066812

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3581, 3904, 7162, 7808, 14324, 15616, 28648, 31232, 57296, 62464, 114592, 124928, 218441, 229184, 436882, 458368, 873764, 916736, 1747528, 1833472, 3495056, 3666944, 6990112, 7333888, 13980224, 27960448, 55920896, 111841792, 223683584, 447367168]

約数ペア:

[(1, 447367168), (2, 223683584), (4, 111841792), (8, 55920896), (16, 27960448), (32, 13980224), (61, 7333888), (64, 6990112), (122, 3666944), (128, 3495056), (244, 1833472), (256, 1747528), (488, 916736), (512, 873764), (976, 458368), (1024, 436882), (1952, 229184), (2048, 218441), (3581, 124928), (3904, 114592), (7162, 62464), (7808, 57296), (14324, 31232), (15616, 28648)]