390280356

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7912

約数の個数: 84

約数和(自身を含む): 1084391532

約数和(自身を除く): 694111176

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2754, 2916, 4131, 5508, 7873, 8262, 12393, 15746, 16524, 23619, 24786, 31492, 47238, 49572, 70857, 94476, 133841, 141714, 212571, 267682, 283428, 401523, 425142, 535364, 637713, 803046, 850284, 1204569, 1275426, 1606092, 1913139, 2409138, 2550852, 3613707, 3826278, 4818276, 5739417, 7227414, 7652556, 10841121, 11478834, 14454828, 21682242, 22957668, 32523363, 43364484, 65046726, 97570089, 130093452, 195140178, 390280356]

約数ペア:

[(1, 390280356), (2, 195140178), (3, 130093452), (4, 97570089), (6, 65046726), (9, 43364484), (12, 32523363), (17, 22957668), (18, 21682242), (27, 14454828), (34, 11478834), (36, 10841121), (51, 7652556), (54, 7227414), (68, 5739417), (81, 4818276), (102, 3826278), (108, 3613707), (153, 2550852), (162, 2409138), (204, 1913139), (243, 1606092), (306, 1275426), (324, 1204569), (459, 850284), (486, 803046), (612, 637713), (729, 535364), (918, 425142), (972, 401523), (1377, 283428), (1458, 267682), (1836, 212571), (2754, 141714), (2916, 133841), (4131, 94476), (5508, 70857), (7873, 49572), (8262, 47238), (12393, 31492), (15746, 24786), (16524, 23619)]