4385165568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{815693}}^1$

素因数の和:815719

約数の個数: 72

約数和(自身を含む): 13338228288

約数和(自身を除く): 8953062720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 815693, 1631386, 2447079, 3262772, 4894158, 5709851, 6525544, 9788316, 11419702, 13051088, 17129553, 19576632, 22839404, 26102176, 34259106, 39153264, 45678808, 52204352, 68518212, 78306528, 91357616, 104408704, 137036424, 156613056, 182715232, 208817408, 274072848, 313226112, 365430464, 548145696, 626452224, 730860928, 1096291392, 1461721856, 2192582784, 4385165568]

約数ペア:

[(1, 4385165568), (2, 2192582784), (3, 1461721856), (4, 1096291392), (6, 730860928), (7, 626452224), (8, 548145696), (12, 365430464), (14, 313226112), (16, 274072848), (21, 208817408), (24, 182715232), (28, 156613056), (32, 137036424), (42, 104408704), (48, 91357616), (56, 78306528), (64, 68518212), (84, 52204352), (96, 45678808), (112, 39153264), (128, 34259106), (168, 26102176), (192, 22839404), (224, 19576632), (256, 17129553), (336, 13051088), (384, 11419702), (448, 9788316), (672, 6525544), (768, 5709851), (896, 4894158), (1344, 3262772), (1792, 2447079), (2688, 1631386), (5376, 815693)]