51505954880

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{524287}}^1$

素因数の和:524611

約数の個数: 56

約数和(自身を含む): 123048296448

約数和(自身を除く): 71542341568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 1228, 1535, 2456, 3070, 4912, 6140, 9824, 12280, 19648, 24560, 49120, 98240, 524287, 1048574, 2097148, 2621435, 4194296, 5242870, 8388592, 10485740, 16777184, 20971480, 33554368, 41942960, 83885920, 160956109, 167771840, 321912218, 643824436, 804780545, 1287648872, 1609561090, 2575297744, 3219122180, 5150595488, 6438244360, 10301190976, 12876488720, 25752977440, 51505954880]

約数ペア:

[(1, 51505954880), (2, 25752977440), (4, 12876488720), (5, 10301190976), (8, 6438244360), (10, 5150595488), (16, 3219122180), (20, 2575297744), (32, 1609561090), (40, 1287648872), (64, 804780545), (80, 643824436), (160, 321912218), (307, 167771840), (320, 160956109), (614, 83885920), (1228, 41942960), (1535, 33554368), (2456, 20971480), (3070, 16777184), (4912, 10485740), (6140, 8388592), (9824, 5242870), (12280, 4194296), (19648, 2621435), (24560, 2097148), (49120, 1048574), (98240, 524287)]