1011044888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{206993}}^1$

素因数の和:207685

約数の個数: 128

約数和(自身を含む): 2631672037440

約数和(自身を除く): 1620627148520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 653, 680, 748, 935, 1306, 1496, 1870, 2612, 3265, 3740, 5224, 6530, 7183, 7480, 11101, 13060, 14366, 22202, 26120, 28732, 35915, 44404, 55505, 57464, 71830, 88808, 111010, 122111, 143660, 206993, 222020, 244222, 287320, 413986, 444040, 488444, 610555, 827972, 976888, 1034965, 1221110, 1655944, 2069930, 2276923, 2442220, 3518881, 4139860, 4553846, 4884440, 7037762, 8279720, 9107692, 11384615, 14075524, 17594405, 18215384, 22769230, 28151048, 35188810, 38707691, 45538460, 70377620, 77415382, 91076920, 135166429, 140755240, 154830764, 193538455, 270332858, 309661528, 387076910, 540665716, 675832145, 774153820, 1081331432, 1351664290, 1486830719, 1548307640, 2297829293, 2703328580, 2973661438, 4595658586, 5406657160, 5947322876, 7434153595, 9191317172, 11489146465, 11894645752, 14868307190, 18382634344, 22978292930, 25276122223, 29736614380, 45956585860, 50552244446, 59473228760, 91913171720, 101104488892, 126380611115, 202208977784, 252761222230, 505522444460, 1011044888920]

約数ペア:

[(1, 1011044888920), (2, 505522444460), (4, 252761222230), (5, 202208977784), (8, 126380611115), (10, 101104488892), (11, 91913171720), (17, 59473228760), (20, 50552244446), (22, 45956585860), (34, 29736614380), (40, 25276122223), (44, 22978292930), (55, 18382634344), (68, 14868307190), (85, 11894645752), (88, 11489146465), (110, 9191317172), (136, 7434153595), (170, 5947322876), (187, 5406657160), (220, 4595658586), (340, 2973661438), (374, 2703328580), (440, 2297829293), (653, 1548307640), (680, 1486830719), (748, 1351664290), (935, 1081331432), (1306, 774153820), (1496, 675832145), (1870, 540665716), (2612, 387076910), (3265, 309661528), (3740, 270332858), (5224, 193538455), (6530, 154830764), (7183, 140755240), (7480, 135166429), (11101, 91076920), (13060, 77415382), (14366, 70377620), (22202, 45538460), (26120, 38707691), (28732, 35188810), (35915, 28151048), (44404, 22769230), (55505, 18215384), (57464, 17594405), (71830, 14075524), (88808, 11384615), (111010, 9107692), (122111, 8279720), (143660, 7037762), (206993, 4884440), (222020, 4553846), (244222, 4139860), (287320, 3518881), (413986, 2442220), (444040, 2276923), (488444, 2069930), (610555, 1655944), (827972, 1221110), (976888, 1034965)]