2144187828

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{271967}}^1$

素因数の和:272053

約数の個数: 48

約数和(自身を含む): 5635176960

約数和(自身を除く): 3490989132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 271967, 543934, 815901, 1087868, 1631802, 2447703, 3263604, 4895406, 7343109, 9790812, 14686218, 19853591, 29372436, 39707182, 59560773, 79414364, 119121546, 178682319, 238243092, 357364638, 536046957, 714729276, 1072093914, 2144187828]

約数ペア:

[(1, 2144187828), (2, 1072093914), (3, 714729276), (4, 536046957), (6, 357364638), (9, 238243092), (12, 178682319), (18, 119121546), (27, 79414364), (36, 59560773), (54, 39707182), (73, 29372436), (108, 19853591), (146, 14686218), (219, 9790812), (292, 7343109), (438, 4895406), (657, 3263604), (876, 2447703), (1314, 1631802), (1971, 1087868), (2628, 815901), (3942, 543934), (7884, 271967)]