257535738432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{63872951}}^1$

素因数の和:63872976

約数の個数: 84

約数和(自身を含む): 843633950016

約数和(自身を除く): 586098211584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 63872951, 127745902, 191618853, 255491804, 383237706, 447110657, 510983608, 574856559, 766475412, 894221314, 1021967216, 1149713118, 1341331971, 1532950824, 1788442628, 2043934432, 2299426236, 2682663942, 3065901648, 3576885256, 4023995913, 4087868864, 4598852472, 5365327884, 6131803296, 7153770512, 8047991826, 9197704944, 10730655768, 12263606592, 14307541024, 16095983652, 18395409888, 21461311536, 28615082048, 32191967304, 36790819776, 42922623072, 64383934608, 85845246144, 128767869216, 257535738432]

約数ペア:

[(1, 257535738432), (2, 128767869216), (3, 85845246144), (4, 64383934608), (6, 42922623072), (7, 36790819776), (8, 32191967304), (9, 28615082048), (12, 21461311536), (14, 18395409888), (16, 16095983652), (18, 14307541024), (21, 12263606592), (24, 10730655768), (28, 9197704944), (32, 8047991826), (36, 7153770512), (42, 6131803296), (48, 5365327884), (56, 4598852472), (63, 4087868864), (64, 4023995913), (72, 3576885256), (84, 3065901648), (96, 2682663942), (112, 2299426236), (126, 2043934432), (144, 1788442628), (168, 1532950824), (192, 1341331971), (224, 1149713118), (252, 1021967216), (288, 894221314), (336, 766475412), (448, 574856559), (504, 510983608), (576, 447110657), (672, 383237706), (1008, 255491804), (1344, 191618853), (2016, 127745902), (4032, 63872951)]