415098728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 858137280

約数和(自身を除く): 443038552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 571, 751, 968, 1142, 1502, 2284, 3004, 4568, 6008, 6281, 8261, 12562, 16522, 25124, 33044, 50248, 66088, 69091, 90871, 138182, 181742, 276364, 363484, 428821, 552728, 726968, 857642, 1715284, 3430568, 4717031, 9434062, 18868124, 37736248, 51887341, 103774682, 207549364, 415098728]

約数ペア:

[(1, 415098728), (2, 207549364), (4, 103774682), (8, 51887341), (11, 37736248), (22, 18868124), (44, 9434062), (88, 4717031), (121, 3430568), (242, 1715284), (484, 857642), (571, 726968), (751, 552728), (968, 428821), (1142, 363484), (1502, 276364), (2284, 181742), (3004, 138182), (4568, 90871), (6008, 69091), (6281, 66088), (8261, 50248), (12562, 33044), (16522, 25124)]