440069004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{239689}}^1$

素因数の和:239719

約数の個数: 48

約数和(自身を含む): 1208037600

約数和(自身を除く): 767968596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 239689, 479378, 719067, 958756, 1438134, 2157201, 2876268, 4074713, 4314402, 6471603, 8149426, 8628804, 12224139, 12943206, 16298852, 24448278, 25886412, 36672417, 48896556, 73344834, 110017251, 146689668, 220034502, 440069004]

約数ペア:

[(1, 440069004), (2, 220034502), (3, 146689668), (4, 110017251), (6, 73344834), (9, 48896556), (12, 36672417), (17, 25886412), (18, 24448278), (27, 16298852), (34, 12943206), (36, 12224139), (51, 8628804), (54, 8149426), (68, 6471603), (102, 4314402), (108, 4074713), (153, 2876268), (204, 2157201), (306, 1438134), (459, 958756), (612, 719067), (918, 479378), (1836, 239689)]