28542601477736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{5171}}^1\times {\mathrm{33119}}^1$

素因数の和:38630

約数の個数: 64

約数和(自身を含む): 54390109132800

約数和(自身を除く): 25847507655064

約数列:

[1, 2, 4, 8, 83, 166, 251, 332, 502, 664, 1004, 2008, 5171, 10342, 20684, 20833, 33119, 41368, 41666, 66238, 83332, 132476, 166664, 264952, 429193, 858386, 1297921, 1716772, 2595842, 2748877, 3433544, 5191684, 5497754, 8312869, 10383368, 10995508, 16625738, 21991016, 33251476, 66502952, 107727443, 171258349, 215454886, 342516698, 430909772, 685033396, 689968127, 861819544, 1370066792, 1379936254, 2759872508, 5519745016, 14214442967, 28428885934, 42985845599, 56857771868, 85971691198, 113715543736, 171943382396, 343886764792, 3567825184717, 7135650369434, 14271300738868, 28542601477736]

約数ペア:

[(1, 28542601477736), (2, 14271300738868), (4, 7135650369434), (8, 3567825184717), (83, 343886764792), (166, 171943382396), (251, 113715543736), (332, 85971691198), (502, 56857771868), (664, 42985845599), (1004, 28428885934), (2008, 14214442967), (5171, 5519745016), (10342, 2759872508), (20684, 1379936254), (20833, 1370066792), (33119, 861819544), (41368, 689968127), (41666, 685033396), (66238, 430909772), (83332, 342516698), (132476, 215454886), (166664, 171258349), (264952, 107727443), (429193, 66502952), (858386, 33251476), (1297921, 21991016), (1716772, 16625738), (2595842, 10995508), (2748877, 10383368), (3433544, 8312869), (5191684, 5497754)]