268575910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 494436960

約数和(自身を除く): 225861050

約数列:

[1, 2, 5, 10, 53, 106, 265, 313, 530, 626, 1565, 1619, 3130, 3238, 8095, 16190, 16589, 33178, 82945, 85807, 165890, 171614, 429035, 506747, 858070, 1013494, 2533735, 5067470, 26857591, 53715182, 134287955, 268575910]

約数ペア:

[(1, 268575910), (2, 134287955), (5, 53715182), (10, 26857591), (53, 5067470), (106, 2533735), (265, 1013494), (313, 858070), (530, 506747), (626, 429035), (1565, 171614), (1619, 165890), (3130, 85807), (3238, 82945), (8095, 33178), (16190, 16589)]