1901851392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{353767}}^1$

素因数の和:353793

約数の個数: 72

約数和(自身を含む): 5784814336

約数和(自身を除く): 3882962944

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, 353767, 707534, 1061301, 1415068, 2122602, 2476369, 2830136, 4245204, 4952738, 5660272, 7429107, 8490408, 9905476, 11320544, 14858214, 16980816, 19810952, 22641088, 29716428, 33961632, 39621904, 45282176, 59432856, 67923264, 79243808, 90564352, 118865712, 135846528, 158487616, 237731424, 271693056, 316975232, 475462848, 633950464, 950925696, 1901851392]

約数ペア:

[(1, 1901851392), (2, 950925696), (3, 633950464), (4, 475462848), (6, 316975232), (7, 271693056), (8, 237731424), (12, 158487616), (14, 135846528), (16, 118865712), (21, 90564352), (24, 79243808), (28, 67923264), (32, 59432856), (42, 45282176), (48, 39621904), (56, 33961632), (64, 29716428), (84, 22641088), (96, 19810952), (112, 16980816), (128, 14858214), (168, 11320544), (192, 9905476), (224, 8490408), (256, 7429107), (336, 5660272), (384, 4952738), (448, 4245204), (672, 2830136), (768, 2476369), (896, 2122602), (1344, 1415068), (1792, 1061301), (2688, 707534), (5376, 353767)]