414911988

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 1083482400

約数和(自身を除く): 668570412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 109, 129, 172, 218, 258, 327, 387, 436, 516, 654, 774, 981, 1308, 1548, 1962, 2459, 3924, 4687, 4918, 7377, 9374, 9836, 14061, 14754, 18748, 22131, 28122, 29508, 42183, 44262, 56244, 84366, 88524, 105737, 168732, 211474, 268031, 317211, 422948, 536062, 634422, 804093, 951633, 1072124, 1268844, 1608186, 1903266, 2412279, 3216372, 3806532, 4824558, 9649116, 11525333, 23050666, 34575999, 46101332, 69151998, 103727997, 138303996, 207455994, 414911988]

約数ペア:

[(1, 414911988), (2, 207455994), (3, 138303996), (4, 103727997), (6, 69151998), (9, 46101332), (12, 34575999), (18, 23050666), (36, 11525333), (43, 9649116), (86, 4824558), (109, 3806532), (129, 3216372), (172, 2412279), (218, 1903266), (258, 1608186), (327, 1268844), (387, 1072124), (436, 951633), (516, 804093), (654, 634422), (774, 536062), (981, 422948), (1308, 317211), (1548, 268031), (1962, 211474), (2459, 168732), (3924, 105737), (4687, 88524), (4918, 84366), (7377, 56244), (9374, 44262), (9836, 42183), (14061, 29508), (14754, 28122), (18748, 22131)]