272129904

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{60961}}^1$

素因数の和:61006

約数の個数: 60

約数和(自身を含む): 786165952

約数和(自身を除く): 514036048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 60961, 121922, 182883, 243844, 365766, 487688, 548649, 731532, 975376, 1097298, 1463064, 1889791, 2194596, 2926128, 3779582, 4389192, 5669373, 7559164, 8778384, 11338746, 15118328, 17008119, 22677492, 30236656, 34016238, 45354984, 68032476, 90709968, 136064952, 272129904]

約数ペア:

[(1, 272129904), (2, 136064952), (3, 90709968), (4, 68032476), (6, 45354984), (8, 34016238), (9, 30236656), (12, 22677492), (16, 17008119), (18, 15118328), (24, 11338746), (31, 8778384), (36, 7559164), (48, 5669373), (62, 4389192), (72, 3779582), (93, 2926128), (124, 2194596), (144, 1889791), (186, 1463064), (248, 1097298), (279, 975376), (372, 731532), (496, 548649), (558, 487688), (744, 365766), (1116, 243844), (1488, 182883), (2232, 121922), (4464, 60961)]