388889684118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11047}}^1\times {\mathrm{50147}}^1$

素因数の和:61218

約数の個数: 64

約数和(自身を含む): 930778974720

約数和(自身を除く): 541889290602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 11047, 22094, 33141, 50147, 66282, 99423, 100294, 143611, 150441, 198846, 287222, 298269, 300882, 430833, 451323, 596538, 651911, 861666, 902646, 1292499, 1303822, 1353969, 1955733, 2584998, 2707938, 3877497, 3911466, 5867199, 7754994, 11734398, 17601597, 35203194, 553973909, 1107947818, 1661921727, 3323843454, 4985765181, 7201660817, 9971530362, 14403321634, 14957295543, 21604982451, 29914591086, 43209964902, 64814947353, 129629894706, 194444842059, 388889684118]

約数ペア:

[(1, 388889684118), (2, 194444842059), (3, 129629894706), (6, 64814947353), (9, 43209964902), (13, 29914591086), (18, 21604982451), (26, 14957295543), (27, 14403321634), (39, 9971530362), (54, 7201660817), (78, 4985765181), (117, 3323843454), (234, 1661921727), (351, 1107947818), (702, 553973909), (11047, 35203194), (22094, 17601597), (33141, 11734398), (50147, 7754994), (66282, 5867199), (99423, 3911466), (100294, 3877497), (143611, 2707938), (150441, 2584998), (198846, 1955733), (287222, 1353969), (298269, 1303822), (300882, 1292499), (430833, 902646), (451323, 861666), (596538, 651911)]