255525088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 632669184

約数和(自身を除く): 377144096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 611, 658, 728, 752, 1222, 1316, 1456, 1504, 1867, 2444, 2632, 2912, 3734, 4277, 4888, 5264, 7468, 8554, 9776, 10528, 13069, 14936, 17108, 19552, 24271, 26138, 29872, 34216, 48542, 52276, 59744, 68432, 87749, 97084, 104552, 136864, 169897, 175498, 194168, 209104, 339794, 350996, 388336, 418208, 614243, 679588, 701992, 776672, 1140737, 1228486, 1359176, 1403984, 2281474, 2456972, 2718352, 2807968, 4562948, 4913944, 5436704, 7985159, 9125896, 9827888, 15970318, 18251792, 19655776, 31940636, 36503584, 63881272, 127762544, 255525088]

約数ペア:

[(1, 255525088), (2, 127762544), (4, 63881272), (7, 36503584), (8, 31940636), (13, 19655776), (14, 18251792), (16, 15970318), (26, 9827888), (28, 9125896), (32, 7985159), (47, 5436704), (52, 4913944), (56, 4562948), (91, 2807968), (94, 2718352), (104, 2456972), (112, 2281474), (182, 1403984), (188, 1359176), (208, 1228486), (224, 1140737), (329, 776672), (364, 701992), (376, 679588), (416, 614243), (611, 418208), (658, 388336), (728, 350996), (752, 339794), (1222, 209104), (1316, 194168), (1456, 175498), (1504, 169897), (1867, 136864), (2444, 104552), (2632, 97084), (2912, 87749), (3734, 68432), (4277, 59744), (4888, 52276), (5264, 48542), (7468, 34216), (8554, 29872), (9776, 26138), (10528, 24271), (13069, 19552), (14936, 17108)]