1215661896

素因数分解:

$2^3\times 3^2\times {\mathrm{2971}}^1\times {\mathrm{5683}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 3294105360

約数和(自身を除く): 2078443464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2971, 5683, 5942, 8913, 11366, 11884, 17049, 17826, 22732, 23768, 26739, 34098, 35652, 45464, 51147, 53478, 68196, 71304, 102294, 106956, 136392, 204588, 213912, 409176, 16884193, 33768386, 50652579, 67536772, 101305158, 135073544, 151957737, 202610316, 303915474, 405220632, 607830948, 1215661896]

約数ペア:

[(1, 1215661896), (2, 607830948), (3, 405220632), (4, 303915474), (6, 202610316), (8, 151957737), (9, 135073544), (12, 101305158), (18, 67536772), (24, 50652579), (36, 33768386), (72, 16884193), (2971, 409176), (5683, 213912), (5942, 204588), (8913, 136392), (11366, 106956), (11884, 102294), (17049, 71304), (17826, 68196), (22732, 53478), (23768, 51147), (26739, 45464), (34098, 35652)]