904939008

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4787

約数の個数: 80

約数和(自身を含む): 2430320640

約数和(自身を除く): 1525381632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1524, 1536, 2032, 3048, 4064, 4639, 6096, 8128, 9278, 12192, 13917, 16256, 18556, 24384, 27834, 32512, 37112, 48768, 55668, 65024, 74224, 97536, 111336, 148448, 195072, 222672, 296896, 445344, 589153, 593792, 890688, 1178306, 1187584, 1767459, 1781376, 2356612, 2375168, 3534918, 3562752, 4713224, 7069836, 7125504, 9426448, 14139672, 18852896, 28279344, 37705792, 56558688, 75411584, 113117376, 150823168, 226234752, 301646336, 452469504, 904939008]

約数ペア:

[(1, 904939008), (2, 452469504), (3, 301646336), (4, 226234752), (6, 150823168), (8, 113117376), (12, 75411584), (16, 56558688), (24, 37705792), (32, 28279344), (48, 18852896), (64, 14139672), (96, 9426448), (127, 7125504), (128, 7069836), (192, 4713224), (254, 3562752), (256, 3534918), (381, 2375168), (384, 2356612), (508, 1781376), (512, 1767459), (762, 1187584), (768, 1178306), (1016, 890688), (1524, 593792), (1536, 589153), (2032, 445344), (3048, 296896), (4064, 222672), (4639, 195072), (6096, 148448), (8128, 111336), (9278, 97536), (12192, 74224), (13917, 65024), (16256, 55668), (18556, 48768), (24384, 37112), (27834, 32512)]