838657926

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 1848563808

約数和(自身を除く): 1009905882

約数列:

[1, 2, 3, 6, 9, 18, 97, 151, 194, 291, 302, 453, 582, 873, 906, 1359, 1746, 2718, 3181, 6362, 9543, 14647, 19086, 28629, 29294, 43941, 57258, 87882, 131823, 263646, 308557, 480331, 617114, 925671, 960662, 1440993, 1851342, 2777013, 2881986, 4322979, 5554026, 8645958, 46592107, 93184214, 139776321, 279552642, 419328963, 838657926]

約数ペア:

[(1, 838657926), (2, 419328963), (3, 279552642), (6, 139776321), (9, 93184214), (18, 46592107), (97, 8645958), (151, 5554026), (194, 4322979), (291, 2881986), (302, 2777013), (453, 1851342), (582, 1440993), (873, 960662), (906, 925671), (1359, 617114), (1746, 480331), (2718, 308557), (3181, 263646), (6362, 131823), (9543, 87882), (14647, 57258), (19086, 43941), (28629, 29294)]