127580928

素因数分解:

$2^8\times 3^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 341331648

約数和(自身を除く): 213750720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 384, 566, 587, 768, 849, 1132, 1174, 1698, 1761, 2264, 2348, 3396, 3522, 4528, 4696, 6792, 7044, 9056, 9392, 13584, 14088, 18112, 18784, 27168, 28176, 36224, 37568, 54336, 56352, 72448, 75136, 108672, 112704, 150272, 166121, 217344, 225408, 332242, 450816, 498363, 664484, 996726, 1328968, 1993452, 2657936, 3986904, 5315872, 7973808, 10631744, 15947616, 21263488, 31895232, 42526976, 63790464, 127580928]

約数ペア:

[(1, 127580928), (2, 63790464), (3, 42526976), (4, 31895232), (6, 21263488), (8, 15947616), (12, 10631744), (16, 7973808), (24, 5315872), (32, 3986904), (48, 2657936), (64, 1993452), (96, 1328968), (128, 996726), (192, 664484), (256, 498363), (283, 450816), (384, 332242), (566, 225408), (587, 217344), (768, 166121), (849, 150272), (1132, 112704), (1174, 108672), (1698, 75136), (1761, 72448), (2264, 56352), (2348, 54336), (3396, 37568), (3522, 36224), (4528, 28176), (4696, 27168), (6792, 18784), (7044, 18112), (9056, 14088), (9392, 13584)]