1330648452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1760117}}^1$

素因数の和:1760137

約数の個数: 48

約数和(自身を含む): 3942664320

約数和(自身を除く): 2612015868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1760117, 3520234, 5280351, 7040468, 10560702, 12320819, 15841053, 21121404, 24641638, 31682106, 36962457, 47523159, 49283276, 63364212, 73924914, 95046318, 110887371, 147849828, 190092636, 221774742, 332662113, 443549484, 665324226, 1330648452]

約数ペア:

[(1, 1330648452), (2, 665324226), (3, 443549484), (4, 332662113), (6, 221774742), (7, 190092636), (9, 147849828), (12, 110887371), (14, 95046318), (18, 73924914), (21, 63364212), (27, 49283276), (28, 47523159), (36, 36962457), (42, 31682106), (54, 24641638), (63, 21121404), (84, 15841053), (108, 12320819), (126, 10560702), (189, 7040468), (252, 5280351), (378, 3520234), (756, 1760117)]