31267429367056

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{220771}}^1$

素因数の和:221053

約数の個数: 120

約数和(自身を含む): 64045734661824

約数和(自身を除く): 32778305294768

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 151, 244, 248, 302, 488, 496, 604, 961, 976, 1208, 1891, 1922, 2416, 3782, 3844, 4681, 7564, 7688, 9211, 9362, 15128, 15376, 18422, 18724, 30256, 36844, 37448, 58621, 73688, 74896, 117242, 145111, 147376, 220771, 234484, 285541, 290222, 441542, 468968, 571082, 580444, 883084, 937936, 1142164, 1160888, 1766168, 2284328, 2321776, 3532336, 4568656, 6843901, 8851771, 13467031, 13687802, 17703542, 26934062, 27375604, 33336421, 35407084, 53868124, 54751208, 66672842, 70814168, 107736248, 109502416, 133345684, 141628336, 212160931, 215472496, 266691368, 417477961, 424321862, 533382736, 834955922, 848643724, 1033429051, 1669911844, 1697287448, 2033521681, 2066858102, 3339823688, 3394574896, 4067043362, 4133716204, 6679647376, 8134086724, 8267432408, 12941816791, 16268173448, 16534864816, 25883633582, 32036300581, 32536346896, 51767267164, 63039172111, 64072601162, 103534534328, 126078344222, 128145202324, 207069068656, 252156688444, 256290404648, 504313376888, 512580809296, 1008626753776, 1954214335441, 3908428670882, 7816857341764, 15633714683528, 31267429367056]

約数ペア:

[(1, 31267429367056), (2, 15633714683528), (4, 7816857341764), (8, 3908428670882), (16, 1954214335441), (31, 1008626753776), (61, 512580809296), (62, 504313376888), (122, 256290404648), (124, 252156688444), (151, 207069068656), (244, 128145202324), (248, 126078344222), (302, 103534534328), (488, 64072601162), (496, 63039172111), (604, 51767267164), (961, 32536346896), (976, 32036300581), (1208, 25883633582), (1891, 16534864816), (1922, 16268173448), (2416, 12941816791), (3782, 8267432408), (3844, 8134086724), (4681, 6679647376), (7564, 4133716204), (7688, 4067043362), (9211, 3394574896), (9362, 3339823688), (15128, 2066858102), (15376, 2033521681), (18422, 1697287448), (18724, 1669911844), (30256, 1033429051), (36844, 848643724), (37448, 834955922), (58621, 533382736), (73688, 424321862), (74896, 417477961), (117242, 266691368), (145111, 215472496), (147376, 212160931), (220771, 141628336), (234484, 133345684), (285541, 109502416), (290222, 107736248), (441542, 70814168), (468968, 66672842), (571082, 54751208), (580444, 53868124), (883084, 35407084), (937936, 33336421), (1142164, 27375604), (1160888, 26934062), (1766168, 17703542), (2284328, 13687802), (2321776, 13467031), (3532336, 8851771), (4568656, 6843901)]