255567504

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{48847}}^1$

素因数の和:48967

約数の個数: 40

約数和(自身を含む): 666286720

約数和(自身を除く): 410719216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 48847, 97694, 146541, 195388, 293082, 390776, 586164, 781552, 1172328, 2344656, 5324323, 10648646, 15972969, 21297292, 31945938, 42594584, 63891876, 85189168, 127783752, 255567504]

約数ペア:

[(1, 255567504), (2, 127783752), (3, 85189168), (4, 63891876), (6, 42594584), (8, 31945938), (12, 21297292), (16, 15972969), (24, 10648646), (48, 5324323), (109, 2344656), (218, 1172328), (327, 781552), (436, 586164), (654, 390776), (872, 293082), (1308, 195388), (1744, 146541), (2616, 97694), (5232, 48847)]