76971630512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{509449}}^1$

素因数の和:509554

約数の個数: 80

約数和(自身を含む): 181934784000

約数和(自身を除く): 104963153488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 5396, 7952, 9443, 10792, 18886, 21584, 37772, 75544, 151088, 509449, 1018898, 2037796, 3566143, 4075592, 7132286, 8151184, 9679531, 14264572, 19359062, 28529144, 36170879, 38718124, 57058288, 67756717, 72341758, 77436248, 135513434, 144683516, 154872496, 253196153, 271026868, 289367032, 506392306, 542053736, 578734064, 687246701, 1012784612, 1084107472, 1374493402, 2025569224, 2748986804, 4051138448, 4810726907, 5497973608, 9621453814, 10995947216, 19242907628, 38485815256, 76971630512]

約数ペア:

[(1, 76971630512), (2, 38485815256), (4, 19242907628), (7, 10995947216), (8, 9621453814), (14, 5497973608), (16, 4810726907), (19, 4051138448), (28, 2748986804), (38, 2025569224), (56, 1374493402), (71, 1084107472), (76, 1012784612), (112, 687246701), (133, 578734064), (142, 542053736), (152, 506392306), (266, 289367032), (284, 271026868), (304, 253196153), (497, 154872496), (532, 144683516), (568, 135513434), (994, 77436248), (1064, 72341758), (1136, 67756717), (1349, 57058288), (1988, 38718124), (2128, 36170879), (2698, 28529144), (3976, 19359062), (5396, 14264572), (7952, 9679531), (9443, 8151184), (10792, 7132286), (18886, 4075592), (21584, 3566143), (37772, 2037796), (75544, 1018898), (151088, 509449)]