531503016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22621}}^1$

素因数の和:22730

約数の個数: 64

約数和(自身を含む): 1465905600

約数和(自身を除く): 934402584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3916, 5874, 7832, 11748, 22621, 23496, 45242, 67863, 90484, 135726, 180968, 248831, 271452, 497662, 542904, 746493, 995324, 1492986, 1990648, 2013269, 2985972, 4026538, 5971944, 6039807, 8053076, 12079614, 16106152, 22145959, 24159228, 44291918, 48318456, 66437877, 88583836, 132875754, 177167672, 265751508, 531503016]

約数ペア:

[(1, 531503016), (2, 265751508), (3, 177167672), (4, 132875754), (6, 88583836), (8, 66437877), (11, 48318456), (12, 44291918), (22, 24159228), (24, 22145959), (33, 16106152), (44, 12079614), (66, 8053076), (88, 6039807), (89, 5971944), (132, 4026538), (178, 2985972), (264, 2013269), (267, 1990648), (356, 1492986), (534, 995324), (712, 746493), (979, 542904), (1068, 497662), (1958, 271452), (2136, 248831), (2937, 180968), (3916, 135726), (5874, 90484), (7832, 67863), (11748, 45242), (22621, 23496)]