291215028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2663}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 733090176

約数和(自身を除く): 441875148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 701, 1402, 2103, 2663, 2804, 4206, 5326, 7989, 8412, 9113, 10652, 15978, 18226, 27339, 31956, 34619, 36452, 54678, 69238, 103857, 109356, 138476, 207714, 415428, 1866763, 3733526, 5600289, 7467052, 11200578, 22401156, 24267919, 48535838, 72803757, 97071676, 145607514, 291215028]

約数ペア:

[(1, 291215028), (2, 145607514), (3, 97071676), (4, 72803757), (6, 48535838), (12, 24267919), (13, 22401156), (26, 11200578), (39, 7467052), (52, 5600289), (78, 3733526), (156, 1866763), (701, 415428), (1402, 207714), (2103, 138476), (2663, 109356), (2804, 103857), (4206, 69238), (5326, 54678), (7989, 36452), (8412, 34619), (9113, 31956), (10652, 27339), (15978, 18226)]