15697681968

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{2663}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 40821601536

約数和(自身を除く): 25123919568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 541, 681, 908, 1082, 1362, 1623, 1816, 2164, 2663, 2724, 3246, 3632, 4328, 5326, 5448, 6492, 7989, 8656, 10652, 10896, 12984, 15978, 21304, 25968, 31956, 42608, 63912, 122807, 127824, 245614, 368421, 491228, 604501, 736842, 982456, 1209002, 1440683, 1473684, 1813503, 1964912, 2418004, 2881366, 2947368, 3627006, 4322049, 4836008, 5762732, 5894736, 7254012, 8644098, 9672016, 11525464, 14508024, 17288196, 23050928, 29016048, 34576392, 69152784, 327035041, 654070082, 981105123, 1308140164, 1962210246, 2616280328, 3924420492, 5232560656, 7848840984, 15697681968]

約数ペア:

[(1, 15697681968), (2, 7848840984), (3, 5232560656), (4, 3924420492), (6, 2616280328), (8, 1962210246), (12, 1308140164), (16, 981105123), (24, 654070082), (48, 327035041), (227, 69152784), (454, 34576392), (541, 29016048), (681, 23050928), (908, 17288196), (1082, 14508024), (1362, 11525464), (1623, 9672016), (1816, 8644098), (2164, 7254012), (2663, 5894736), (2724, 5762732), (3246, 4836008), (3632, 4322049), (4328, 3627006), (5326, 2947368), (5448, 2881366), (6492, 2418004), (7989, 1964912), (8656, 1813503), (10652, 1473684), (10896, 1440683), (12984, 1209002), (15978, 982456), (21304, 736842), (25968, 604501), (31956, 491228), (42608, 368421), (63912, 245614), (122807, 127824)]