254521307008

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{36787}}^1$

素因数の和:37275

約数の個数: 64

約数和(自身を含む): 511523896320

約数和(自身を除く): 257002589312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 283, 382, 566, 764, 1132, 1528, 2264, 3056, 4528, 6112, 9056, 12224, 18112, 24448, 36224, 36787, 54053, 73574, 108106, 147148, 216212, 294296, 432424, 588592, 864848, 1177184, 1729696, 2354368, 3459392, 4708736, 6918784, 7026317, 10410721, 14052634, 20821442, 28105268, 41642884, 56210536, 83285768, 112421072, 166571536, 224842144, 333143072, 449684288, 666286144, 899368576, 1332572288, 1988447711, 3976895422, 7953790844, 15907581688, 31815163376, 63630326752, 127260653504, 254521307008]

約数ペア:

[(1, 254521307008), (2, 127260653504), (4, 63630326752), (8, 31815163376), (16, 15907581688), (32, 7953790844), (64, 3976895422), (128, 1988447711), (191, 1332572288), (283, 899368576), (382, 666286144), (566, 449684288), (764, 333143072), (1132, 224842144), (1528, 166571536), (2264, 112421072), (3056, 83285768), (4528, 56210536), (6112, 41642884), (9056, 28105268), (12224, 20821442), (18112, 14052634), (24448, 10410721), (36224, 7026317), (36787, 6918784), (54053, 4708736), (73574, 3459392), (108106, 2354368), (147148, 1729696), (216212, 1177184), (294296, 864848), (432424, 588592)]