1036398978

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 2274345216

約数和(自身を除く): 1237946238

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 431, 618, 862, 927, 1293, 1297, 1854, 2586, 2594, 3879, 3891, 7758, 7782, 11673, 23346, 44393, 88786, 133179, 133591, 266358, 267182, 399537, 400773, 559007, 799074, 801546, 1118014, 1202319, 1677021, 2404638, 3354042, 5031063, 10062126, 57577721, 115155442, 172733163, 345466326, 518199489, 1036398978]

約数ペア:

[(1, 1036398978), (2, 518199489), (3, 345466326), (6, 172733163), (9, 115155442), (18, 57577721), (103, 10062126), (206, 5031063), (309, 3354042), (431, 2404638), (618, 1677021), (862, 1202319), (927, 1118014), (1293, 801546), (1297, 799074), (1854, 559007), (2586, 400773), (2594, 399537), (3879, 267182), (3891, 266358), (7758, 133591), (7782, 133179), (11673, 88786), (23346, 44393)]