8660466

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 21196800

約数和(自身を除く): 12536334

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 367, 414, 437, 513, 621, 734, 874, 1026, 1101, 1242, 1311, 2202, 2622, 3303, 3933, 6606, 6973, 7866, 8441, 9909, 11799, 13946, 16882, 19818, 20919, 23598, 25323, 41838, 50646, 62757, 75969, 125514, 151938, 160379, 188271, 227907, 320758, 376542, 455814, 481137, 962274, 1443411, 2886822, 4330233, 8660466]

約数ペア:

[(1, 8660466), (2, 4330233), (3, 2886822), (6, 1443411), (9, 962274), (18, 481137), (19, 455814), (23, 376542), (27, 320758), (38, 227907), (46, 188271), (54, 160379), (57, 151938), (69, 125514), (114, 75969), (138, 62757), (171, 50646), (207, 41838), (342, 25323), (367, 23598), (414, 20919), (437, 19818), (513, 16882), (621, 13946), (734, 11799), (874, 9909), (1026, 8441), (1101, 7866), (1242, 6973), (1311, 6606), (2202, 3933), (2622, 3303)]