1018179972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9817}}^1$

素因数の和:9937

約数の個数: 72

約数和(自身を含む): 2673166496

約数和(自身を除く): 1654986524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1548, 2412, 2881, 5762, 8643, 9817, 11524, 17286, 19634, 25929, 29451, 34572, 39268, 51858, 58902, 88353, 103716, 117804, 176706, 353412, 422131, 657739, 844262, 1266393, 1315478, 1688524, 1973217, 2532786, 2630956, 3799179, 3946434, 5065572, 5919651, 7598358, 7892868, 11839302, 15196716, 23678604, 28282777, 56565554, 84848331, 113131108, 169696662, 254544993, 339393324, 509089986, 1018179972]

約数ペア:

[(1, 1018179972), (2, 509089986), (3, 339393324), (4, 254544993), (6, 169696662), (9, 113131108), (12, 84848331), (18, 56565554), (36, 28282777), (43, 23678604), (67, 15196716), (86, 11839302), (129, 7892868), (134, 7598358), (172, 5919651), (201, 5065572), (258, 3946434), (268, 3799179), (387, 2630956), (402, 2532786), (516, 1973217), (603, 1688524), (774, 1315478), (804, 1266393), (1206, 844262), (1548, 657739), (2412, 422131), (2881, 353412), (5762, 176706), (8643, 117804), (9817, 103716), (11524, 88353), (17286, 58902), (19634, 51858), (25929, 39268), (29451, 34572)]