256098341316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1\times {\mathrm{121309}}^1$

素因数の和:128988

約数の個数: 48

約数和(自身を含む): 623630448000

約数和(自身を除く): 367532106684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 7649, 15298, 22947, 30596, 45894, 91788, 121309, 175927, 242618, 351854, 363927, 485236, 527781, 703708, 727854, 1055562, 1455708, 2111124, 2790107, 5580214, 8370321, 11160428, 16740642, 33481284, 927892541, 1855785082, 2783677623, 3711570164, 5567355246, 11134710492, 21341528443, 42683056886, 64024585329, 85366113772, 128049170658, 256098341316]

約数ペア:

[(1, 256098341316), (2, 128049170658), (3, 85366113772), (4, 64024585329), (6, 42683056886), (12, 21341528443), (23, 11134710492), (46, 5567355246), (69, 3711570164), (92, 2783677623), (138, 1855785082), (276, 927892541), (7649, 33481284), (15298, 16740642), (22947, 11160428), (30596, 8370321), (45894, 5580214), (91788, 2790107), (121309, 2111124), (175927, 1455708), (242618, 1055562), (351854, 727854), (363927, 703708), (485236, 527781)]