728389056

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{130817}}^1$

素因数の和:130861

約数の個数: 56

約数和(自身を含む): 1993666320

約数和(自身を除く): 1265277264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 130817, 261634, 392451, 523268, 784902, 1046536, 1569804, 2093072, 3139608, 3793693, 4186144, 6279216, 7587386, 8372288, 11381079, 12558432, 15174772, 22762158, 25116864, 30349544, 45524316, 60699088, 91048632, 121398176, 182097264, 242796352, 364194528, 728389056]

約数ペア:

[(1, 728389056), (2, 364194528), (3, 242796352), (4, 182097264), (6, 121398176), (8, 91048632), (12, 60699088), (16, 45524316), (24, 30349544), (29, 25116864), (32, 22762158), (48, 15174772), (58, 12558432), (64, 11381079), (87, 8372288), (96, 7587386), (116, 6279216), (174, 4186144), (192, 3793693), (232, 3139608), (348, 2093072), (464, 1569804), (696, 1046536), (928, 784902), (1392, 523268), (1856, 392451), (2784, 261634), (5568, 130817)]