713698760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 1759864320

約数和(自身を除く): 1046165560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 137, 163, 170, 188, 235, 274, 326, 340, 376, 470, 548, 652, 680, 685, 799, 815, 940, 1096, 1304, 1370, 1598, 1630, 1880, 2329, 2740, 2771, 3196, 3260, 3995, 4658, 5480, 5542, 6392, 6439, 6520, 7661, 7990, 9316, 11084, 11645, 12878, 13855, 15322, 15980, 18632, 22168, 22331, 23290, 25756, 27710, 30644, 31960, 32195, 38305, 44662, 46580, 51512, 55420, 61288, 64390, 76610, 89324, 93160, 109463, 110840, 111655, 128780, 130237, 153220, 178648, 218926, 223310, 257560, 260474, 306440, 379627, 437852, 446620, 520948, 547315, 651185, 759254, 875704, 893240, 1041896, 1049557, 1094630, 1302370, 1518508, 1898135, 2099114, 2189260, 2604740, 3037016, 3796270, 4198228, 4378520, 5209480, 5247785, 7592540, 8396456, 10495570, 15185080, 17842469, 20991140, 35684938, 41982280, 71369876, 89212345, 142739752, 178424690, 356849380, 713698760]

約数ペア:

[(1, 713698760), (2, 356849380), (4, 178424690), (5, 142739752), (8, 89212345), (10, 71369876), (17, 41982280), (20, 35684938), (34, 20991140), (40, 17842469), (47, 15185080), (68, 10495570), (85, 8396456), (94, 7592540), (136, 5247785), (137, 5209480), (163, 4378520), (170, 4198228), (188, 3796270), (235, 3037016), (274, 2604740), (326, 2189260), (340, 2099114), (376, 1898135), (470, 1518508), (548, 1302370), (652, 1094630), (680, 1049557), (685, 1041896), (799, 893240), (815, 875704), (940, 759254), (1096, 651185), (1304, 547315), (1370, 520948), (1598, 446620), (1630, 437852), (1880, 379627), (2329, 306440), (2740, 260474), (2771, 257560), (3196, 223310), (3260, 218926), (3995, 178648), (4658, 153220), (5480, 130237), (5542, 128780), (6392, 111655), (6439, 110840), (6520, 109463), (7661, 93160), (7990, 89324), (9316, 76610), (11084, 64390), (11645, 61288), (12878, 55420), (13855, 51512), (15322, 46580), (15980, 44662), (18632, 38305), (22168, 32195), (22331, 31960), (23290, 30644), (25756, 27710)]