1861399842552

素因数分解:

$2^3\times 3^2\times {\mathrm{2437}}^1\times {\mathrm{10608443}}^1$

素因数の和:10610892

約数の個数: 48

約数和(自身を含む): 5043360362040

約数和(自身を除く): 3181960519488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2437, 4874, 7311, 9748, 14622, 19496, 21933, 29244, 43866, 58488, 87732, 175464, 10608443, 21216886, 31825329, 42433772, 63650658, 84867544, 95475987, 127301316, 190951974, 254602632, 381903948, 763807896, 25852775591, 51705551182, 77558326773, 103411102364, 155116653546, 206822204728, 232674980319, 310233307092, 465349960638, 620466614184, 930699921276, 1861399842552]

約数ペア:

[(1, 1861399842552), (2, 930699921276), (3, 620466614184), (4, 465349960638), (6, 310233307092), (8, 232674980319), (9, 206822204728), (12, 155116653546), (18, 103411102364), (24, 77558326773), (36, 51705551182), (72, 25852775591), (2437, 763807896), (4874, 381903948), (7311, 254602632), (9748, 190951974), (14622, 127301316), (19496, 95475987), (21933, 84867544), (29244, 63650658), (43866, 42433772), (58488, 31825329), (87732, 21216886), (175464, 10608443)]