490608718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 778377600

約数和(自身を除く): 287768882

約数列:

[1, 2, 29, 58, 59, 118, 307, 467, 614, 934, 1711, 3422, 8903, 13543, 17806, 18113, 27086, 27553, 36226, 55106, 143369, 286738, 525277, 799037, 1050554, 1598074, 4157701, 8315402, 8458771, 16917542, 245304359, 490608718]

約数ペア:

[(1, 490608718), (2, 245304359), (29, 16917542), (58, 8458771), (59, 8315402), (118, 4157701), (307, 1598074), (467, 1050554), (614, 799037), (934, 525277), (1711, 286738), (3422, 143369), (8903, 55106), (13543, 36226), (17806, 27553), (18113, 27086)]