726041568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1080419}}^1$

素因数の和:1080439

約数の個数: 48

約数和(自身を含む): 2178126720

約数和(自身を除く): 1452085152

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, 1080419, 2160838, 3241257, 4321676, 6482514, 7562933, 8643352, 12965028, 15125866, 17286704, 22688799, 25930056, 30251732, 34573408, 45377598, 51860112, 60503464, 90755196, 103720224, 121006928, 181510392, 242013856, 363020784, 726041568]

約数ペア:

[(1, 726041568), (2, 363020784), (3, 242013856), (4, 181510392), (6, 121006928), (7, 103720224), (8, 90755196), (12, 60503464), (14, 51860112), (16, 45377598), (21, 34573408), (24, 30251732), (28, 25930056), (32, 22688799), (42, 17286704), (48, 15125866), (56, 12965028), (84, 8643352), (96, 7562933), (112, 6482514), (168, 4321676), (224, 3241257), (336, 2160838), (672, 1080419)]