245692368

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39679}}^1$

素因数の和:39736

約数の個数: 60

約数和(自身を含む): 703605760

約数和(自身を除く): 457913392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 39679, 79358, 119037, 158716, 238074, 317432, 357111, 476148, 634864, 714222, 952296, 1428444, 1706197, 1904592, 2856888, 3412394, 5118591, 5713776, 6824788, 10237182, 13649576, 15355773, 20474364, 27299152, 30711546, 40948728, 61423092, 81897456, 122846184, 245692368]

約数ペア:

[(1, 245692368), (2, 122846184), (3, 81897456), (4, 61423092), (6, 40948728), (8, 30711546), (9, 27299152), (12, 20474364), (16, 15355773), (18, 13649576), (24, 10237182), (36, 6824788), (43, 5713776), (48, 5118591), (72, 3412394), (86, 2856888), (129, 1904592), (144, 1706197), (172, 1428444), (258, 952296), (344, 714222), (387, 634864), (516, 476148), (688, 357111), (774, 317432), (1032, 238074), (1548, 158716), (2064, 119037), (3096, 79358), (6192, 39679)]