855314892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{24023}}^1$

素因数の和:24099

約数の個数: 72

約数和(自身を含む): 2308610304

約数和(自身を除く): 1453295412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 11868, 17802, 24023, 35604, 48046, 72069, 96092, 144138, 216207, 288276, 432414, 552529, 864828, 1032989, 1105058, 1657587, 2065978, 2210116, 3098967, 3315174, 4131956, 4972761, 6197934, 6630348, 9296901, 9945522, 12395868, 18593802, 19891044, 23758747, 37187604, 47517494, 71276241, 95034988, 142552482, 213828723, 285104964, 427657446, 855314892]

約数ペア:

[(1, 855314892), (2, 427657446), (3, 285104964), (4, 213828723), (6, 142552482), (9, 95034988), (12, 71276241), (18, 47517494), (23, 37187604), (36, 23758747), (43, 19891044), (46, 18593802), (69, 12395868), (86, 9945522), (92, 9296901), (129, 6630348), (138, 6197934), (172, 4972761), (207, 4131956), (258, 3315174), (276, 3098967), (387, 2210116), (414, 2065978), (516, 1657587), (774, 1105058), (828, 1032989), (989, 864828), (1548, 552529), (1978, 432414), (2967, 288276), (3956, 216207), (5934, 144138), (8901, 96092), (11868, 72069), (17802, 48046), (24023, 35604)]