492742172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 974198400

約数和(自身を除く): 481456228

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 962, 1222, 1739, 1924, 2444, 3478, 5449, 6956, 10898, 21796, 22607, 45214, 70837, 90428, 141674, 201613, 256103, 283348, 403226, 512206, 806452, 1024412, 2620969, 3329339, 5241938, 6658678, 9475811, 10483876, 13317356, 18951622, 37903244, 123185543, 246371086, 492742172]

約数ペア:

[(1, 492742172), (2, 246371086), (4, 123185543), (13, 37903244), (26, 18951622), (37, 13317356), (47, 10483876), (52, 9475811), (74, 6658678), (94, 5241938), (148, 3329339), (188, 2620969), (481, 1024412), (611, 806452), (962, 512206), (1222, 403226), (1739, 283348), (1924, 256103), (2444, 201613), (3478, 141674), (5449, 90428), (6956, 70837), (10898, 45214), (21796, 22607)]