408035056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 936190080

約数和(自身を除く): 528155024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 556, 572, 1112, 1144, 1283, 1529, 1807, 2224, 2288, 2566, 3058, 3614, 5132, 6116, 7228, 10264, 12232, 14113, 14456, 16679, 19877, 20528, 24464, 28226, 28912, 33358, 39754, 56452, 66716, 79508, 112904, 133432, 159016, 178337, 183469, 225808, 266864, 318032, 356674, 366938, 713348, 733876, 1426696, 1467752, 1961707, 2318381, 2853392, 2935504, 3923414, 4636762, 7846828, 9273524, 15693656, 18547048, 25502191, 31387312, 37094096, 51004382, 102008764, 204017528, 408035056]

約数ペア:

[(1, 408035056), (2, 204017528), (4, 102008764), (8, 51004382), (11, 37094096), (13, 31387312), (16, 25502191), (22, 18547048), (26, 15693656), (44, 9273524), (52, 7846828), (88, 4636762), (104, 3923414), (139, 2935504), (143, 2853392), (176, 2318381), (208, 1961707), (278, 1467752), (286, 1426696), (556, 733876), (572, 713348), (1112, 366938), (1144, 356674), (1283, 318032), (1529, 266864), (1807, 225808), (2224, 183469), (2288, 178337), (2566, 159016), (3058, 133432), (3614, 112904), (5132, 79508), (6116, 66716), (7228, 56452), (10264, 39754), (12232, 33358), (14113, 28912), (14456, 28226), (16679, 24464), (19877, 20528)]