819828772064

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{1489}}^1\times {\mathrm{30133}}^1$

素因数の和:32203

約数の個数: 48

約数和(自身を含む): 1618004147760

約数和(自身を除く): 798175375696

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 1489, 2284, 2978, 4568, 5956, 9136, 11912, 18272, 23824, 30133, 47648, 60266, 120532, 241064, 482128, 850219, 964256, 1700438, 3400876, 6801752, 13603504, 17205943, 27207008, 34411886, 44868037, 68823772, 89736074, 137647544, 179472148, 275295088, 358944296, 550590176, 717888592, 1435777184, 25619649127, 51239298254, 102478596508, 204957193016, 409914386032, 819828772064]

約数ペア:

[(1, 819828772064), (2, 409914386032), (4, 204957193016), (8, 102478596508), (16, 51239298254), (32, 25619649127), (571, 1435777184), (1142, 717888592), (1489, 550590176), (2284, 358944296), (2978, 275295088), (4568, 179472148), (5956, 137647544), (9136, 89736074), (11912, 68823772), (18272, 44868037), (23824, 34411886), (30133, 27207008), (47648, 17205943), (60266, 13603504), (120532, 6801752), (241064, 3400876), (482128, 1700438), (850219, 964256)]