504920871784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{103529}}^1$

素因数の和:103715

約数の個数: 128

約数和(自身を含む): 1180738944000

約数和(自身を除く): 675818072216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 109, 119, 136, 188, 218, 238, 329, 376, 436, 476, 658, 763, 799, 872, 952, 1316, 1526, 1598, 1853, 2632, 3052, 3196, 3706, 5123, 5593, 6104, 6392, 7412, 10246, 11186, 12971, 14824, 20492, 22372, 25942, 35861, 40984, 44744, 51884, 71722, 87091, 103529, 103768, 143444, 174182, 207058, 286888, 348364, 414116, 609637, 696728, 724703, 828232, 1219274, 1449406, 1759993, 2438548, 2898812, 3519986, 4865863, 4877096, 5797624, 7039972, 9731726, 11284661, 12319951, 14079944, 19463452, 22569322, 24639902, 34061041, 38926904, 45138644, 49279804, 68122082, 78992627, 82719671, 90277288, 98559608, 136244164, 157985254, 165439342, 191839237, 272488328, 315970508, 330878684, 383678474, 530379067, 579037697, 631941016, 661757368, 767356948, 1060758134, 1158075394, 1342874659, 1534713896, 2121516268, 2316150788, 2685749318, 3712653469, 4243032536, 4632301576, 5371498636, 7425306938, 9016444139, 10742997272, 14850613876, 18032888278, 29701227752, 36065776556, 63115108973, 72131553112, 126230217946, 252460435892, 504920871784]

約数ペア:

[(1, 504920871784), (2, 252460435892), (4, 126230217946), (7, 72131553112), (8, 63115108973), (14, 36065776556), (17, 29701227752), (28, 18032888278), (34, 14850613876), (47, 10742997272), (56, 9016444139), (68, 7425306938), (94, 5371498636), (109, 4632301576), (119, 4243032536), (136, 3712653469), (188, 2685749318), (218, 2316150788), (238, 2121516268), (329, 1534713896), (376, 1342874659), (436, 1158075394), (476, 1060758134), (658, 767356948), (763, 661757368), (799, 631941016), (872, 579037697), (952, 530379067), (1316, 383678474), (1526, 330878684), (1598, 315970508), (1853, 272488328), (2632, 191839237), (3052, 165439342), (3196, 157985254), (3706, 136244164), (5123, 98559608), (5593, 90277288), (6104, 82719671), (6392, 78992627), (7412, 68122082), (10246, 49279804), (11186, 45138644), (12971, 38926904), (14824, 34061041), (20492, 24639902), (22372, 22569322), (25942, 19463452), (35861, 14079944), (40984, 12319951), (44744, 11284661), (51884, 9731726), (71722, 7039972), (87091, 5797624), (103529, 4877096), (103768, 4865863), (143444, 3519986), (174182, 2898812), (207058, 2438548), (286888, 1759993), (348364, 1449406), (414116, 1219274), (609637, 828232), (696728, 724703)]