1328579184

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{310997}}^1$

素因数の和:311097

約数の個数: 40

約数和(自身を含む): 3470737680

約数和(自身を除く): 2142158496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 310997, 621994, 932991, 1243988, 1865982, 2487976, 3731964, 4975952, 7463928, 14927856, 27678733, 55357466, 83036199, 110714932, 166072398, 221429864, 332144796, 442859728, 664289592, 1328579184]

約数ペア:

[(1, 1328579184), (2, 664289592), (3, 442859728), (4, 332144796), (6, 221429864), (8, 166072398), (12, 110714932), (16, 83036199), (24, 55357466), (48, 27678733), (89, 14927856), (178, 7463928), (267, 4975952), (356, 3731964), (534, 2487976), (712, 1865982), (1068, 1243988), (1424, 932991), (2136, 621994), (4272, 310997)]