308538296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48029}}^1$

素因数の和:48119

約数の個数: 32

約数和(自身を含む): 639759600

約数和(自身を除く): 331221304

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 48029, 96058, 192116, 384232, 528319, 1056638, 2113276, 3506117, 4226552, 7012234, 14024468, 28048936, 38567287, 77134574, 154269148, 308538296]

約数ペア:

[(1, 308538296), (2, 154269148), (4, 77134574), (8, 38567287), (11, 28048936), (22, 14024468), (44, 7012234), (73, 4226552), (88, 3506117), (146, 2113276), (292, 1056638), (584, 528319), (803, 384232), (1606, 192116), (3212, 96058), (6424, 48029)]