1234007632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{539339}}^1$

素因数の和:539371

約数の個数: 40

約数和(自身を含む): 2808882720

約数和(自身を除く): 1574875088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 539339, 1078678, 2157356, 4314712, 5932729, 7011407, 8629424, 11865458, 14022814, 23730916, 28045628, 47461832, 56091256, 77125477, 94923664, 112182512, 154250954, 308501908, 617003816, 1234007632]

約数ペア:

[(1, 1234007632), (2, 617003816), (4, 308501908), (8, 154250954), (11, 112182512), (13, 94923664), (16, 77125477), (22, 56091256), (26, 47461832), (44, 28045628), (52, 23730916), (88, 14022814), (104, 11865458), (143, 8629424), (176, 7011407), (208, 5932729), (286, 4314712), (572, 2157356), (1144, 1078678), (2288, 539339)]