555557616

素因数分解:

$2^4\times 3^4\times {\mathrm{428671}}^1$

素因数の和:428691

約数の個数: 50

約数和(自身を含む): 1607948672

約数和(自身を除く): 1052391056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 428671, 857342, 1286013, 1714684, 2572026, 3429368, 3858039, 5144052, 6858736, 7716078, 10288104, 11574117, 15432156, 20576208, 23148234, 30864312, 34722351, 46296468, 61728624, 69444702, 92592936, 138889404, 185185872, 277778808, 555557616]

約数ペア:

[(1, 555557616), (2, 277778808), (3, 185185872), (4, 138889404), (6, 92592936), (8, 69444702), (9, 61728624), (12, 46296468), (16, 34722351), (18, 30864312), (24, 23148234), (27, 20576208), (36, 15432156), (48, 11574117), (54, 10288104), (72, 7716078), (81, 6858736), (108, 5144052), (144, 3858039), (162, 3429368), (216, 2572026), (324, 1714684), (432, 1286013), (648, 857342), (1296, 428671)]