319976208

素因数分解:

$2^4\times 3^2\times {\mathrm{1459}}^1\times {\mathrm{1523}}^1$

素因数の和:2996

約数の個数: 60

約数和(自身を含む): 896691120

約数和(自身を除く): 576714912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1459, 1523, 2918, 3046, 4377, 4569, 5836, 6092, 8754, 9138, 11672, 12184, 13131, 13707, 17508, 18276, 23344, 24368, 26262, 27414, 35016, 36552, 52524, 54828, 70032, 73104, 105048, 109656, 210096, 219312, 2222057, 4444114, 6666171, 8888228, 13332342, 17776456, 19998513, 26664684, 35552912, 39997026, 53329368, 79994052, 106658736, 159988104, 319976208]

約数ペア:

[(1, 319976208), (2, 159988104), (3, 106658736), (4, 79994052), (6, 53329368), (8, 39997026), (9, 35552912), (12, 26664684), (16, 19998513), (18, 17776456), (24, 13332342), (36, 8888228), (48, 6666171), (72, 4444114), (144, 2222057), (1459, 219312), (1523, 210096), (2918, 109656), (3046, 105048), (4377, 73104), (4569, 70032), (5836, 54828), (6092, 52524), (8754, 36552), (9138, 35016), (11672, 27414), (12184, 26262), (13131, 24368), (13707, 23344), (17508, 18276)]