56613206881

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{3209}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 73035768960

約数和(自身を除く): 16422562079

約数列:

[1, 7, 11, 49, 71, 77, 461, 497, 539, 781, 3209, 3227, 3479, 5071, 5467, 22463, 22589, 32731, 35299, 35497, 38269, 157241, 227839, 229117, 247093, 248479, 360041, 1479349, 1594873, 1603819, 1729651, 2506229, 2520287, 10355443, 11164111, 16272839, 17543603, 17642009, 72488101, 105033779, 113909873, 122805221, 735236453, 797369111, 1155371569, 5146655171, 8087600983, 56613206881]

約数ペア:

[(1, 56613206881), (7, 8087600983), (11, 5146655171), (49, 1155371569), (71, 797369111), (77, 735236453), (461, 122805221), (497, 113909873), (539, 105033779), (781, 72488101), (3209, 17642009), (3227, 17543603), (3479, 16272839), (5071, 11164111), (5467, 10355443), (22463, 2520287), (22589, 2506229), (32731, 1729651), (35299, 1603819), (35497, 1594873), (38269, 1479349), (157241, 360041), (227839, 248479), (229117, 247093)]