987361488

素因数分解:

$2^4\times 3^5\times {\mathrm{253951}}^1$

素因数の和:253974

約数の個数: 60

約数和(自身を含む): 2865594368

約数和(自身を除く): 1878232880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 253951, 507902, 761853, 1015804, 1523706, 2031608, 2285559, 3047412, 4063216, 4571118, 6094824, 6856677, 9142236, 12189648, 13713354, 18284472, 20570031, 27426708, 36568944, 41140062, 54853416, 61710093, 82280124, 109706832, 123420186, 164560248, 246840372, 329120496, 493680744, 987361488]

約数ペア:

[(1, 987361488), (2, 493680744), (3, 329120496), (4, 246840372), (6, 164560248), (8, 123420186), (9, 109706832), (12, 82280124), (16, 61710093), (18, 54853416), (24, 41140062), (27, 36568944), (36, 27426708), (48, 20570031), (54, 18284472), (72, 13713354), (81, 12189648), (108, 9142236), (144, 6856677), (162, 6094824), (216, 4571118), (243, 4063216), (324, 3047412), (432, 2285559), (486, 2031608), (648, 1523706), (972, 1015804), (1296, 761853), (1944, 507902), (3888, 253951)]