1099995048

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{215179}}^1$

素因数の和:215262

約数の個数: 48

約数和(自身を含む): 3021127200

約数和(自身を除く): 1921132152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 215179, 430358, 645537, 860716, 1291074, 1721432, 1936611, 2582148, 3873222, 5164296, 7746444, 15277709, 15492888, 30555418, 45833127, 61110836, 91666254, 122221672, 137499381, 183332508, 274998762, 366665016, 549997524, 1099995048]

約数ペア:

[(1, 1099995048), (2, 549997524), (3, 366665016), (4, 274998762), (6, 183332508), (8, 137499381), (9, 122221672), (12, 91666254), (18, 61110836), (24, 45833127), (36, 30555418), (71, 15492888), (72, 15277709), (142, 7746444), (213, 5164296), (284, 3873222), (426, 2582148), (568, 1936611), (639, 1721432), (852, 1291074), (1278, 860716), (1704, 645537), (2556, 430358), (5112, 215179)]