438067488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{106121}}^1$

素因数の和:106177

約数の個数: 48

約数和(自身を含む): 1176680736

約数和(自身を除く): 738613248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 106121, 212242, 318363, 424484, 636726, 848968, 1273452, 1697936, 2546904, 3395872, 4563203, 5093808, 9126406, 10187616, 13689609, 18252812, 27379218, 36505624, 54758436, 73011248, 109516872, 146022496, 219033744, 438067488]

約数ペア:

[(1, 438067488), (2, 219033744), (3, 146022496), (4, 109516872), (6, 73011248), (8, 54758436), (12, 36505624), (16, 27379218), (24, 18252812), (32, 13689609), (43, 10187616), (48, 9126406), (86, 5093808), (96, 4563203), (129, 3395872), (172, 2546904), (258, 1697936), (344, 1273452), (516, 848968), (688, 636726), (1032, 424484), (1376, 318363), (2064, 212242), (4128, 106121)]