505224048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40639}}^1$

素因数の和:40694

約数の個数: 80

約数和(自身を含む): 1531965440

約数和(自身を除く): 1026741392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 40639, 81278, 121917, 162556, 243834, 284473, 325112, 487668, 568946, 650224, 853419, 975336, 1137892, 1503643, 1706838, 1950672, 2275784, 3007286, 3413676, 4510929, 4551568, 6014572, 6827352, 9021858, 10525501, 12029144, 13654704, 18043716, 21051002, 24058288, 31576503, 36087432, 42102004, 63153006, 72174864, 84204008, 126306012, 168408016, 252612024, 505224048]

約数ペア:

[(1, 505224048), (2, 252612024), (3, 168408016), (4, 126306012), (6, 84204008), (7, 72174864), (8, 63153006), (12, 42102004), (14, 36087432), (16, 31576503), (21, 24058288), (24, 21051002), (28, 18043716), (37, 13654704), (42, 12029144), (48, 10525501), (56, 9021858), (74, 6827352), (84, 6014572), (111, 4551568), (112, 4510929), (148, 3413676), (168, 3007286), (222, 2275784), (259, 1950672), (296, 1706838), (336, 1503643), (444, 1137892), (518, 975336), (592, 853419), (777, 650224), (888, 568946), (1036, 487668), (1554, 325112), (1776, 284473), (2072, 243834), (3108, 162556), (4144, 121917), (6216, 81278), (12432, 40639)]