1620231312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4822117}}^1$

素因数の和:4822135

約数の個数: 40

約数和(自身を含む): 4783541056

約数和(自身を除く): 3163309744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4822117, 9644234, 14466351, 19288468, 28932702, 33754819, 38576936, 57865404, 67509638, 77153872, 101264457, 115730808, 135019276, 202528914, 231461616, 270038552, 405057828, 540077104, 810115656, 1620231312]

約数ペア:

[(1, 1620231312), (2, 810115656), (3, 540077104), (4, 405057828), (6, 270038552), (7, 231461616), (8, 202528914), (12, 135019276), (14, 115730808), (16, 101264457), (21, 77153872), (24, 67509638), (28, 57865404), (42, 38576936), (48, 33754819), (56, 28932702), (84, 19288468), (112, 14466351), (168, 9644234), (336, 4822117)]