6440472

素因数分解:

$2^3\times 3^5\times {\mathrm{3313}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 18094440

約数和(自身を除く): 11653968

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, 3313, 6626, 9939, 13252, 19878, 26504, 29817, 39756, 59634, 79512, 89451, 119268, 178902, 238536, 268353, 357804, 536706, 715608, 805059, 1073412, 1610118, 2146824, 3220236, 6440472]

約数ペア:

[(1, 6440472), (2, 3220236), (3, 2146824), (4, 1610118), (6, 1073412), (8, 805059), (9, 715608), (12, 536706), (18, 357804), (24, 268353), (27, 238536), (36, 178902), (54, 119268), (72, 89451), (81, 79512), (108, 59634), (162, 39756), (216, 29817), (243, 26504), (324, 19878), (486, 13252), (648, 9939), (972, 6626), (1944, 3313)]