8681568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12939

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 17365152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 12919, 25838, 38757, 51676, 77514, 90433, 103352, 155028, 180866, 206704, 271299, 310056, 361732, 413408, 542598, 620112, 723464, 1085196, 1240224, 1446928, 2170392, 2893856, 4340784, 8681568]

約数ペア:

[(1, 8681568), (2, 4340784), (3, 2893856), (4, 2170392), (6, 1446928), (7, 1240224), (8, 1085196), (12, 723464), (14, 620112), (16, 542598), (21, 413408), (24, 361732), (28, 310056), (32, 271299), (42, 206704), (48, 180866), (56, 155028), (84, 103352), (96, 90433), (112, 77514), (168, 51676), (224, 38757), (336, 25838), (672, 12919)]