2008973568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{373693}}^1$

素因数の和:373719

約数の個数: 72

約数和(自身を含む): 6110644288

約数和(自身を除く): 4101670720

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, 373693, 747386, 1121079, 1494772, 2242158, 2615851, 2989544, 4484316, 5231702, 5979088, 7847553, 8968632, 10463404, 11958176, 15695106, 17937264, 20926808, 23916352, 31390212, 35874528, 41853616, 47832704, 62780424, 71749056, 83707232, 95665408, 125560848, 143498112, 167414464, 251121696, 286996224, 334828928, 502243392, 669657856, 1004486784, 2008973568]

約数ペア:

[(1, 2008973568), (2, 1004486784), (3, 669657856), (4, 502243392), (6, 334828928), (7, 286996224), (8, 251121696), (12, 167414464), (14, 143498112), (16, 125560848), (21, 95665408), (24, 83707232), (28, 71749056), (32, 62780424), (42, 47832704), (48, 41853616), (56, 35874528), (64, 31390212), (84, 23916352), (96, 20926808), (112, 17937264), (128, 15695106), (168, 11958176), (192, 10463404), (224, 8968632), (256, 7847553), (336, 5979088), (384, 5231702), (448, 4484316), (672, 2989544), (768, 2615851), (896, 2242158), (1344, 1494772), (1792, 1121079), (2688, 747386), (5376, 373693)]