528080868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{31277}}^1$

素因数の和:31361

約数の個数: 72

約数和(自身を含む): 1548386112

約数和(自身を除く): 1020305244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 31277, 62554, 93831, 125108, 187662, 218939, 281493, 375324, 437878, 562986, 656817, 875756, 1125972, 1313634, 1970451, 2095559, 2627268, 3940902, 4191118, 6286677, 7881804, 8382236, 12573354, 14668913, 18860031, 25146708, 29337826, 37720062, 44006739, 58675652, 75440124, 88013478, 132020217, 176026956, 264040434, 528080868]

約数ペア:

[(1, 528080868), (2, 264040434), (3, 176026956), (4, 132020217), (6, 88013478), (7, 75440124), (9, 58675652), (12, 44006739), (14, 37720062), (18, 29337826), (21, 25146708), (28, 18860031), (36, 14668913), (42, 12573354), (63, 8382236), (67, 7881804), (84, 6286677), (126, 4191118), (134, 3940902), (201, 2627268), (252, 2095559), (268, 1970451), (402, 1313634), (469, 1125972), (603, 875756), (804, 656817), (938, 562986), (1206, 437878), (1407, 375324), (1876, 281493), (2412, 218939), (2814, 187662), (4221, 125108), (5628, 93831), (8442, 62554), (16884, 31277)]