630441792

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3978

約数の個数: 140

約数和(自身を含む): 1929603456

約数和(自身を除く): 1299161664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 3923, 4464, 5022, 5184, 5952, 6696, 7846, 8928, 10044, 11769, 13392, 15692, 17856, 20088, 23538, 26784, 31384, 35307, 40176, 47076, 53568, 62768, 70614, 80352, 94152, 105921, 121613, 125536, 141228, 160704, 188304, 211842, 243226, 251072, 282456, 317763, 364839, 376608, 423684, 486452, 564912, 635526, 729678, 753216, 847368, 972904, 1094517, 1129824, 1271052, 1459356, 1694736, 1945808, 2189034, 2259648, 2542104, 2918712, 3283551, 3389472, 3891616, 4378068, 5084208, 5837424, 6567102, 6778944, 7783232, 8756136, 9850653, 10168416, 11674848, 13134204, 17512272, 19701306, 20336832, 23349696, 26268408, 35024544, 39402612, 52536816, 70049088, 78805224, 105073632, 157610448, 210147264, 315220896, 630441792]

約数ペア:

[(1, 630441792), (2, 315220896), (3, 210147264), (4, 157610448), (6, 105073632), (8, 78805224), (9, 70049088), (12, 52536816), (16, 39402612), (18, 35024544), (24, 26268408), (27, 23349696), (31, 20336832), (32, 19701306), (36, 17512272), (48, 13134204), (54, 11674848), (62, 10168416), (64, 9850653), (72, 8756136), (81, 7783232), (93, 6778944), (96, 6567102), (108, 5837424), (124, 5084208), (144, 4378068), (162, 3891616), (186, 3389472), (192, 3283551), (216, 2918712), (248, 2542104), (279, 2259648), (288, 2189034), (324, 1945808), (372, 1694736), (432, 1459356), (496, 1271052), (558, 1129824), (576, 1094517), (648, 972904), (744, 847368), (837, 753216), (864, 729678), (992, 635526), (1116, 564912), (1296, 486452), (1488, 423684), (1674, 376608), (1728, 364839), (1984, 317763), (2232, 282456), (2511, 251072), (2592, 243226), (2976, 211842), (3348, 188304), (3923, 160704), (4464, 141228), (5022, 125536), (5184, 121613), (5952, 105921), (6696, 94152), (7846, 80352), (8928, 70614), (10044, 62768), (11769, 53568), (13392, 47076), (15692, 40176), (17856, 35307), (20088, 31384), (23538, 26784)]