1205481996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14797}}^1$

素因数の和:14911

約数の個数: 72

約数和(自身を含む): 3188791424

約数和(自身を除く): 1983309428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 13578, 14797, 20367, 27156, 29594, 40734, 44391, 59188, 81468, 88782, 133173, 177564, 266346, 458707, 532692, 917414, 1080181, 1376121, 1834828, 2160362, 2752242, 3240543, 4128363, 4320724, 5504484, 6481086, 8256726, 9721629, 12962172, 16513452, 19443258, 33485611, 38886516, 66971222, 100456833, 133942444, 200913666, 301370499, 401827332, 602740998, 1205481996]

約数ペア:

[(1, 1205481996), (2, 602740998), (3, 401827332), (4, 301370499), (6, 200913666), (9, 133942444), (12, 100456833), (18, 66971222), (31, 38886516), (36, 33485611), (62, 19443258), (73, 16513452), (93, 12962172), (124, 9721629), (146, 8256726), (186, 6481086), (219, 5504484), (279, 4320724), (292, 4128363), (372, 3240543), (438, 2752242), (558, 2160362), (657, 1834828), (876, 1376121), (1116, 1080181), (1314, 917414), (2263, 532692), (2628, 458707), (4526, 266346), (6789, 177564), (9052, 133173), (13578, 88782), (14797, 81468), (20367, 59188), (27156, 44391), (29594, 40734)]