996910452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2837}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 2590844256

約数和(自身を除く): 1593933804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 227, 258, 387, 454, 516, 681, 774, 908, 1362, 1548, 2043, 2724, 2837, 4086, 5674, 8172, 8511, 9761, 11348, 17022, 19522, 25533, 29283, 34044, 39044, 51066, 58566, 87849, 102132, 117132, 121991, 175698, 243982, 351396, 365973, 487964, 643999, 731946, 1097919, 1287998, 1463892, 1931997, 2195838, 2575996, 3863994, 4391676, 5795991, 7727988, 11591982, 23183964, 27691957, 55383914, 83075871, 110767828, 166151742, 249227613, 332303484, 498455226, 996910452]

約数ペア:

[(1, 996910452), (2, 498455226), (3, 332303484), (4, 249227613), (6, 166151742), (9, 110767828), (12, 83075871), (18, 55383914), (36, 27691957), (43, 23183964), (86, 11591982), (129, 7727988), (172, 5795991), (227, 4391676), (258, 3863994), (387, 2575996), (454, 2195838), (516, 1931997), (681, 1463892), (774, 1287998), (908, 1097919), (1362, 731946), (1548, 643999), (2043, 487964), (2724, 365973), (2837, 351396), (4086, 243982), (5674, 175698), (8172, 121991), (8511, 117132), (9761, 102132), (11348, 87849), (17022, 58566), (19522, 51066), (25533, 39044), (29283, 34044)]