415892944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3571}}^1$

素因数の和:3859

約数の個数: 40

約数和(自身を含む): 837133920

約数和(自身を除く): 421240976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 251, 464, 502, 1004, 2008, 3571, 4016, 7142, 7279, 14284, 14558, 28568, 29116, 57136, 58232, 103559, 116464, 207118, 414236, 828472, 896321, 1656944, 1792642, 3585284, 7170568, 14341136, 25993309, 51986618, 103973236, 207946472, 415892944]

約数ペア:

[(1, 415892944), (2, 207946472), (4, 103973236), (8, 51986618), (16, 25993309), (29, 14341136), (58, 7170568), (116, 3585284), (232, 1792642), (251, 1656944), (464, 896321), (502, 828472), (1004, 414236), (2008, 207118), (3571, 116464), (4016, 103559), (7142, 58232), (7279, 57136), (14284, 29116), (14558, 28568)]