715879008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 2202572736

約数和(自身を除く): 1486693728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 367, 416, 468, 521, 624, 734, 936, 1042, 1101, 1248, 1468, 1563, 1872, 2084, 2202, 2936, 3126, 3303, 3744, 4168, 4404, 4689, 4771, 5872, 6252, 6606, 6773, 8336, 8808, 9378, 9542, 11744, 12504, 13212, 13546, 14313, 16672, 17616, 18756, 19084, 20319, 25008, 26424, 27092, 28626, 35232, 37512, 38168, 40638, 42939, 50016, 52848, 54184, 57252, 60957, 75024, 76336, 81276, 85878, 105696, 108368, 114504, 121914, 150048, 152672, 162552, 171756, 191207, 216736, 229008, 243828, 325104, 343512, 382414, 458016, 487656, 573621, 650208, 687024, 764828, 975312, 1147242, 1374048, 1529656, 1720863, 1950624, 2294484, 2485691, 3059312, 3441726, 4588968, 4971382, 6118624, 6883452, 7457073, 9177936, 9942764, 13766904, 14914146, 18355872, 19885528, 22371219, 27533808, 29828292, 39771056, 44742438, 55067616, 59656584, 79542112, 89484876, 119313168, 178969752, 238626336, 357939504, 715879008]

約数ペア:

[(1, 715879008), (2, 357939504), (3, 238626336), (4, 178969752), (6, 119313168), (8, 89484876), (9, 79542112), (12, 59656584), (13, 55067616), (16, 44742438), (18, 39771056), (24, 29828292), (26, 27533808), (32, 22371219), (36, 19885528), (39, 18355872), (48, 14914146), (52, 13766904), (72, 9942764), (78, 9177936), (96, 7457073), (104, 6883452), (117, 6118624), (144, 4971382), (156, 4588968), (208, 3441726), (234, 3059312), (288, 2485691), (312, 2294484), (367, 1950624), (416, 1720863), (468, 1529656), (521, 1374048), (624, 1147242), (734, 975312), (936, 764828), (1042, 687024), (1101, 650208), (1248, 573621), (1468, 487656), (1563, 458016), (1872, 382414), (2084, 343512), (2202, 325104), (2936, 243828), (3126, 229008), (3303, 216736), (3744, 191207), (4168, 171756), (4404, 162552), (4689, 152672), (4771, 150048), (5872, 121914), (6252, 114504), (6606, 108368), (6773, 105696), (8336, 85878), (8808, 81276), (9378, 76336), (9542, 75024), (11744, 60957), (12504, 57252), (13212, 54184), (13546, 52848), (14313, 50016), (16672, 42939), (17616, 40638), (18756, 38168), (19084, 37512), (20319, 35232), (25008, 28626), (26424, 27092)]