1276799652

素因数分解:

$2^2\times 3^3\times {\mathrm{1693}}^1\times {\mathrm{6983}}^1$

素因数の和:8689

約数の個数: 48

約数和(自身を含む): 3312650880

約数和(自身を除く): 2035851228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1693, 3386, 5079, 6772, 6983, 10158, 13966, 15237, 20316, 20949, 27932, 30474, 41898, 45711, 60948, 62847, 83796, 91422, 125694, 182844, 188541, 251388, 377082, 754164, 11822219, 23644438, 35466657, 47288876, 70933314, 106399971, 141866628, 212799942, 319199913, 425599884, 638399826, 1276799652]

約数ペア:

[(1, 1276799652), (2, 638399826), (3, 425599884), (4, 319199913), (6, 212799942), (9, 141866628), (12, 106399971), (18, 70933314), (27, 47288876), (36, 35466657), (54, 23644438), (108, 11822219), (1693, 754164), (3386, 377082), (5079, 251388), (6772, 188541), (6983, 182844), (10158, 125694), (13966, 91422), (15237, 83796), (20316, 62847), (20949, 60948), (27932, 45711), (30474, 41898)]