268539504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{136453}}^1$

素因数の和:136505

約数の個数: 40

約数和(自身を含む): 710652432

約数和(自身を除く): 442112928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 136453, 272906, 409359, 545812, 818718, 1091624, 1637436, 2183248, 3274872, 5594573, 6549744, 11189146, 16783719, 22378292, 33567438, 44756584, 67134876, 89513168, 134269752, 268539504]

約数ペア:

[(1, 268539504), (2, 134269752), (3, 89513168), (4, 67134876), (6, 44756584), (8, 33567438), (12, 22378292), (16, 16783719), (24, 11189146), (41, 6549744), (48, 5594573), (82, 3274872), (123, 2183248), (164, 1637436), (246, 1091624), (328, 818718), (492, 545812), (656, 409359), (984, 272906), (1968, 136453)]