18235467288

素因数分解:

$2^3\times 3^2\times {\mathrm{3697}}^1\times {\mathrm{68507}}^1$

素因数の和:72216

約数の個数: 48

約数和(自身を含む): 49401803880

約数和(自身を除く): 31166336592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3697, 7394, 11091, 14788, 22182, 29576, 33273, 44364, 66546, 68507, 88728, 133092, 137014, 205521, 266184, 274028, 411042, 548056, 616563, 822084, 1233126, 1644168, 2466252, 4932504, 253270379, 506540758, 759811137, 1013081516, 1519622274, 2026163032, 2279433411, 3039244548, 4558866822, 6078489096, 9117733644, 18235467288]

約数ペア:

[(1, 18235467288), (2, 9117733644), (3, 6078489096), (4, 4558866822), (6, 3039244548), (8, 2279433411), (9, 2026163032), (12, 1519622274), (18, 1013081516), (24, 759811137), (36, 506540758), (72, 253270379), (3697, 4932504), (7394, 2466252), (11091, 1644168), (14788, 1233126), (22182, 822084), (29576, 616563), (33273, 548056), (44364, 411042), (66546, 274028), (68507, 266184), (88728, 205521), (133092, 137014)]