255424896

素因数分解:

$2^7\times 3^2\times {\mathrm{221723}}^1$

素因数の和:221743

約数の個数: 48

約数和(自身を含む): 735015060

約数和(自身を除く): 479590164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 221723, 443446, 665169, 886892, 1330338, 1773784, 1995507, 2660676, 3547568, 3991014, 5321352, 7095136, 7982028, 10642704, 14190272, 15964056, 21285408, 28380544, 31928112, 42570816, 63856224, 85141632, 127712448, 255424896]

約数ペア:

[(1, 255424896), (2, 127712448), (3, 85141632), (4, 63856224), (6, 42570816), (8, 31928112), (9, 28380544), (12, 21285408), (16, 15964056), (18, 14190272), (24, 10642704), (32, 7982028), (36, 7095136), (48, 5321352), (64, 3991014), (72, 3547568), (96, 2660676), (128, 1995507), (144, 1773784), (192, 1330338), (288, 886892), (384, 665169), (576, 443446), (1152, 221723)]