351110923312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{917141}}^1$

素因数の和:917557

約数の個数: 40

約数和(自身を含む): 691906599072

約数和(自身を除く): 340795675760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 337, 568, 674, 1136, 1348, 2696, 5392, 23927, 47854, 95708, 191416, 382832, 917141, 1834282, 3668564, 7337128, 14674256, 65117011, 130234022, 260468044, 309076517, 520936088, 618153034, 1041872176, 1236306068, 2472612136, 4945224272, 21944432707, 43888865414, 87777730828, 175555461656, 351110923312]

約数ペア:

[(1, 351110923312), (2, 175555461656), (4, 87777730828), (8, 43888865414), (16, 21944432707), (71, 4945224272), (142, 2472612136), (284, 1236306068), (337, 1041872176), (568, 618153034), (674, 520936088), (1136, 309076517), (1348, 260468044), (2696, 130234022), (5392, 65117011), (23927, 14674256), (47854, 7337128), (95708, 3668564), (191416, 1834282), (382832, 917141)]