2984817996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101483}}^1$

素因数の和:101555

約数の個数: 72

約数和(自身を含む): 8126838720

約数和(自身を除く): 5142020724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 101483, 202966, 304449, 405932, 608898, 913347, 1217796, 1826694, 1928177, 3653388, 3856354, 4363769, 5784531, 7712708, 8727538, 11569062, 13091307, 17353593, 17455076, 23138124, 26182614, 34707186, 39273921, 52365228, 69414372, 78547842, 82911611, 157095684, 165823222, 248734833, 331646444, 497469666, 746204499, 994939332, 1492408998, 2984817996]

約数ペア:

[(1, 2984817996), (2, 1492408998), (3, 994939332), (4, 746204499), (6, 497469666), (9, 331646444), (12, 248734833), (18, 165823222), (19, 157095684), (36, 82911611), (38, 78547842), (43, 69414372), (57, 52365228), (76, 39273921), (86, 34707186), (114, 26182614), (129, 23138124), (171, 17455076), (172, 17353593), (228, 13091307), (258, 11569062), (342, 8727538), (387, 7712708), (516, 5784531), (684, 4363769), (774, 3856354), (817, 3653388), (1548, 1928177), (1634, 1826694), (2451, 1217796), (3268, 913347), (4902, 608898), (7353, 405932), (9804, 304449), (14706, 202966), (29412, 101483)]