27291267952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{31337}}^1$

素因数の和:31490

約数の個数: 80

約数和(自身を含む): 58754989440

約数和(自身を除く): 31463721488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 79, 104, 106, 158, 208, 212, 316, 424, 632, 689, 848, 1027, 1264, 1378, 2054, 2756, 4108, 4187, 5512, 8216, 8374, 11024, 16432, 16748, 31337, 33496, 54431, 62674, 66992, 108862, 125348, 217724, 250696, 407381, 435448, 501392, 814762, 870896, 1629524, 1660861, 2475623, 3259048, 3321722, 4951246, 6518096, 6643444, 9902492, 13286888, 19804984, 21591193, 26573776, 32183099, 39609968, 43182386, 64366198, 86364772, 128732396, 131208019, 172729544, 257464792, 262416038, 345459088, 514929584, 524832076, 1049664152, 1705704247, 2099328304, 3411408494, 6822816988, 13645633976, 27291267952]

約数ペア:

[(1, 27291267952), (2, 13645633976), (4, 6822816988), (8, 3411408494), (13, 2099328304), (16, 1705704247), (26, 1049664152), (52, 524832076), (53, 514929584), (79, 345459088), (104, 262416038), (106, 257464792), (158, 172729544), (208, 131208019), (212, 128732396), (316, 86364772), (424, 64366198), (632, 43182386), (689, 39609968), (848, 32183099), (1027, 26573776), (1264, 21591193), (1378, 19804984), (2054, 13286888), (2756, 9902492), (4108, 6643444), (4187, 6518096), (5512, 4951246), (8216, 3321722), (8374, 3259048), (11024, 2475623), (16432, 1660861), (16748, 1629524), (31337, 870896), (33496, 814762), (54431, 501392), (62674, 435448), (66992, 407381), (108862, 250696), (125348, 217724)]