290011128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12343}}^1$

素因数の和:12452

約数の個数: 64

約数和(自身を含む): 799891200

約数和(自身を除く): 509880072

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, 12343, 23496, 24686, 37029, 49372, 74058, 98744, 135773, 148116, 271546, 296232, 407319, 543092, 814638, 1086184, 1098527, 1629276, 2197054, 3258552, 3295581, 4394108, 6591162, 8788216, 12083797, 13182324, 24167594, 26364648, 36251391, 48335188, 72502782, 96670376, 145005564, 290011128]

約数ペア:

[(1, 290011128), (2, 145005564), (3, 96670376), (4, 72502782), (6, 48335188), (8, 36251391), (11, 26364648), (12, 24167594), (22, 13182324), (24, 12083797), (33, 8788216), (44, 6591162), (66, 4394108), (88, 3295581), (89, 3258552), (132, 2197054), (178, 1629276), (264, 1098527), (267, 1086184), (356, 814638), (534, 543092), (712, 407319), (979, 296232), (1068, 271546), (1958, 148116), (2136, 135773), (2937, 98744), (3916, 74058), (5874, 49372), (7832, 37029), (11748, 24686), (12343, 23496)]