1020004832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37633}}^1$

素因数の和:37672

約数の個数: 72

約数和(自身を含む): 2522682288

約数和(自身を除く): 1502677456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 27104, 37633, 75266, 150532, 263431, 301064, 413963, 526862, 602128, 827926, 1053724, 1204256, 1655852, 2107448, 2897741, 3311704, 4214896, 4553593, 5795482, 6623408, 8429792, 9107186, 11590964, 13246816, 18214372, 23181928, 31875151, 36428744, 46363856, 63750302, 72857488, 92727712, 127500604, 145714976, 255001208, 510002416, 1020004832]

約数ペア:

[(1, 1020004832), (2, 510002416), (4, 255001208), (7, 145714976), (8, 127500604), (11, 92727712), (14, 72857488), (16, 63750302), (22, 46363856), (28, 36428744), (32, 31875151), (44, 23181928), (56, 18214372), (77, 13246816), (88, 11590964), (112, 9107186), (121, 8429792), (154, 6623408), (176, 5795482), (224, 4553593), (242, 4214896), (308, 3311704), (352, 2897741), (484, 2107448), (616, 1655852), (847, 1204256), (968, 1053724), (1232, 827926), (1694, 602128), (1936, 526862), (2464, 413963), (3388, 301064), (3872, 263431), (6776, 150532), (13552, 75266), (27104, 37633)]