1401590952

素因数分解:

$2^3\times 3^5\times {\mathrm{720983}}^1$

素因数の和:721004

約数の個数: 48

約数和(自身を含む): 3936572640

約数和(自身を除く): 2534981688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 720983, 1441966, 2162949, 2883932, 4325898, 5767864, 6488847, 8651796, 12977694, 17303592, 19466541, 25955388, 38933082, 51910776, 58399623, 77866164, 116799246, 155732328, 175198869, 233598492, 350397738, 467196984, 700795476, 1401590952]

約数ペア:

[(1, 1401590952), (2, 700795476), (3, 467196984), (4, 350397738), (6, 233598492), (8, 175198869), (9, 155732328), (12, 116799246), (18, 77866164), (24, 58399623), (27, 51910776), (36, 38933082), (54, 25955388), (72, 19466541), (81, 17303592), (108, 12977694), (162, 8651796), (216, 6488847), (243, 5767864), (324, 4325898), (486, 2883932), (648, 2162949), (972, 1441966), (1944, 720983)]