3778261984

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{971}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 8817984000

約数和(自身を除く): 5039722016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 599, 812, 928, 971, 1198, 1624, 1942, 2396, 3248, 3884, 4193, 4792, 6496, 6797, 7768, 8386, 9584, 13594, 15536, 16772, 17371, 19168, 27188, 28159, 31072, 33544, 34742, 54376, 56318, 67088, 69484, 108752, 112636, 121597, 134176, 138968, 197113, 217504, 225272, 243194, 277936, 394226, 450544, 486388, 555872, 581629, 788452, 901088, 972776, 1163258, 1576904, 1945552, 2326516, 3153808, 3891104, 4071403, 4653032, 6307616, 8142806, 9306064, 16285612, 16867241, 18612128, 32571224, 33734482, 65142448, 67468964, 118070687, 130284896, 134937928, 236141374, 269875856, 472282748, 539751712, 944565496, 1889130992, 3778261984]

約数ペア:

[(1, 3778261984), (2, 1889130992), (4, 944565496), (7, 539751712), (8, 472282748), (14, 269875856), (16, 236141374), (28, 134937928), (29, 130284896), (32, 118070687), (56, 67468964), (58, 65142448), (112, 33734482), (116, 32571224), (203, 18612128), (224, 16867241), (232, 16285612), (406, 9306064), (464, 8142806), (599, 6307616), (812, 4653032), (928, 4071403), (971, 3891104), (1198, 3153808), (1624, 2326516), (1942, 1945552), (2396, 1576904), (3248, 1163258), (3884, 972776), (4193, 901088), (4792, 788452), (6496, 581629), (6797, 555872), (7768, 486388), (8386, 450544), (9584, 394226), (13594, 277936), (15536, 243194), (16772, 225272), (17371, 217504), (19168, 197113), (27188, 138968), (28159, 134176), (31072, 121597), (33544, 112636), (34742, 108752), (54376, 69484), (56318, 67088)]