255771576

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{114593}}^1$

素因数の和:114636

約数の個数: 48

約数和(自身を含む): 715066560

約数和(自身を除く): 459294984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 114593, 229186, 343779, 458372, 687558, 916744, 1031337, 1375116, 2062674, 2750232, 3552383, 4125348, 7104766, 8250696, 10657149, 14209532, 21314298, 28419064, 31971447, 42628596, 63942894, 85257192, 127885788, 255771576]

約数ペア:

[(1, 255771576), (2, 127885788), (3, 85257192), (4, 63942894), (6, 42628596), (8, 31971447), (9, 28419064), (12, 21314298), (18, 14209532), (24, 10657149), (31, 8250696), (36, 7104766), (62, 4125348), (72, 3552383), (93, 2750232), (124, 2062674), (186, 1375116), (248, 1031337), (279, 916744), (372, 687558), (558, 458372), (744, 343779), (1116, 229186), (2232, 114593)]