721366681392

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{34078169}}^1$

素因数の和:34078200

約数の個数: 120

約数和(自身を含む): 2408645055600

約数和(自身を除く): 1687278374208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 34078169, 68156338, 102234507, 136312676, 204469014, 238547183, 272625352, 306703521, 408938028, 477094366, 545250704, 613407042, 715641549, 817876056, 920110563, 954188732, 1226814084, 1431283098, 1635752112, 1669830281, 1840221126, 1908377464, 2146924647, 2453628168, 2862566196, 3339660562, 3680442252, 3816754928, 4293849294, 4907256336, 5009490843, 5725132392, 6440773941, 6679321124, 7360884504, 8587698588, 10018981686, 11450264784, 12881547882, 13358642248, 14721769008, 15028472529, 17175397176, 20037963372, 25763095764, 26717284496, 30056945058, 34350794352, 40075926744, 45085417587, 51526191528, 60113890116, 80151853488, 90170835174, 103052383056, 120227780232, 180341670348, 240455560464, 360683340696, 721366681392]

約数ペア:

[(1, 721366681392), (2, 360683340696), (3, 240455560464), (4, 180341670348), (6, 120227780232), (7, 103052383056), (8, 90170835174), (9, 80151853488), (12, 60113890116), (14, 51526191528), (16, 45085417587), (18, 40075926744), (21, 34350794352), (24, 30056945058), (27, 26717284496), (28, 25763095764), (36, 20037963372), (42, 17175397176), (48, 15028472529), (49, 14721769008), (54, 13358642248), (56, 12881547882), (63, 11450264784), (72, 10018981686), (84, 8587698588), (98, 7360884504), (108, 6679321124), (112, 6440773941), (126, 5725132392), (144, 5009490843), (147, 4907256336), (168, 4293849294), (189, 3816754928), (196, 3680442252), (216, 3339660562), (252, 2862566196), (294, 2453628168), (336, 2146924647), (378, 1908377464), (392, 1840221126), (432, 1669830281), (441, 1635752112), (504, 1431283098), (588, 1226814084), (756, 954188732), (784, 920110563), (882, 817876056), (1008, 715641549), (1176, 613407042), (1323, 545250704), (1512, 477094366), (1764, 408938028), (2352, 306703521), (2646, 272625352), (3024, 238547183), (3528, 204469014), (5292, 136312676), (7056, 102234507), (10584, 68156338), (21168, 34078169)]