457113104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^3\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 1053551616

約数和(自身を除く): 596438512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 434, 496, 548, 868, 959, 961, 1096, 1736, 1918, 1922, 2192, 3472, 3836, 3844, 4247, 6727, 7672, 7688, 8494, 13454, 15344, 15376, 16988, 26908, 29729, 29791, 33976, 53816, 59458, 59582, 67952, 107632, 118916, 119164, 131657, 208537, 237832, 238328, 263314, 417074, 475664, 476656, 526628, 834148, 921599, 1053256, 1668296, 1843198, 2106512, 3336592, 3686396, 4081367, 7372792, 8162734, 14745584, 16325468, 28569569, 32650936, 57139138, 65301872, 114278276, 228556552, 457113104]

約数ペア:

[(1, 457113104), (2, 228556552), (4, 114278276), (7, 65301872), (8, 57139138), (14, 32650936), (16, 28569569), (28, 16325468), (31, 14745584), (56, 8162734), (62, 7372792), (112, 4081367), (124, 3686396), (137, 3336592), (217, 2106512), (248, 1843198), (274, 1668296), (434, 1053256), (496, 921599), (548, 834148), (868, 526628), (959, 476656), (961, 475664), (1096, 417074), (1736, 263314), (1918, 238328), (1922, 237832), (2192, 208537), (3472, 131657), (3836, 119164), (3844, 118916), (4247, 107632), (6727, 67952), (7672, 59582), (7688, 59458), (8494, 53816), (13454, 33976), (15344, 29791), (15376, 29729), (16988, 26908)]