828457144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 1652106240

約数和(自身を除く): 823649096

約数列:

[1, 2, 4, 8, 31, 62, 67, 73, 124, 134, 146, 248, 268, 292, 536, 584, 683, 1366, 2077, 2263, 2732, 4154, 4526, 4891, 5464, 8308, 9052, 9782, 16616, 18104, 19564, 21173, 39128, 42346, 45761, 49859, 84692, 91522, 99718, 151621, 169384, 183044, 199436, 303242, 366088, 398872, 606484, 1212968, 1418591, 1545629, 2837182, 3091258, 3340553, 5674364, 6182516, 6681106, 11348728, 12365032, 13362212, 26724424, 103557143, 207114286, 414228572, 828457144]

約数ペア:

[(1, 828457144), (2, 414228572), (4, 207114286), (8, 103557143), (31, 26724424), (62, 13362212), (67, 12365032), (73, 11348728), (124, 6681106), (134, 6182516), (146, 5674364), (248, 3340553), (268, 3091258), (292, 2837182), (536, 1545629), (584, 1418591), (683, 1212968), (1366, 606484), (2077, 398872), (2263, 366088), (2732, 303242), (4154, 199436), (4526, 183044), (4891, 169384), (5464, 151621), (8308, 99718), (9052, 91522), (9782, 84692), (16616, 49859), (18104, 45761), (19564, 42346), (21173, 39128)]