1296223584

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{435559}}^1$

素因数の和:435603

約数の個数: 48

約数和(自身を含む): 3512355840

約数和(自身を除く): 2216132256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 435559, 871118, 1306677, 1742236, 2613354, 3484472, 5226708, 6968944, 10453416, 13502329, 13937888, 20906832, 27004658, 40506987, 41813664, 54009316, 81013974, 108018632, 162027948, 216037264, 324055896, 432074528, 648111792, 1296223584]

約数ペア:

[(1, 1296223584), (2, 648111792), (3, 432074528), (4, 324055896), (6, 216037264), (8, 162027948), (12, 108018632), (16, 81013974), (24, 54009316), (31, 41813664), (32, 40506987), (48, 27004658), (62, 20906832), (93, 13937888), (96, 13502329), (124, 10453416), (186, 6968944), (248, 5226708), (372, 3484472), (496, 2613354), (744, 1742236), (992, 1306677), (1488, 871118), (2976, 435559)]