19211174568

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{6367}}^1$

素因数の和:6672

約数の個数: 128

約数和(自身を含む): 54484608000

約数和(自身を除く): 35273433432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 229, 244, 366, 458, 488, 549, 687, 732, 916, 1098, 1374, 1464, 1647, 1832, 2061, 2196, 2748, 3294, 4122, 4392, 5496, 6183, 6367, 6588, 8244, 12366, 12734, 13176, 13969, 16488, 19101, 24732, 25468, 27938, 38202, 41907, 49464, 50936, 55876, 57303, 76404, 83814, 111752, 114606, 125721, 152808, 167628, 171909, 229212, 251442, 335256, 343818, 377163, 388387, 458424, 502884, 687636, 754326, 776774, 1005768, 1165161, 1375272, 1458043, 1508652, 1553548, 2330322, 2916086, 3017304, 3107096, 3495483, 4374129, 4660644, 5832172, 6990966, 8748258, 9321288, 10486449, 11664344, 13122387, 13981932, 17496516, 20972898, 26244774, 27963864, 34993032, 39367161, 41945796, 52489548, 78734322, 83891592, 88940623, 104979096, 157468644, 177881246, 266821869, 314937288, 355762492, 533643738, 711524984, 800465607, 1067287476, 1600931214, 2134574952, 2401396821, 3201862428, 4802793642, 6403724856, 9605587284, 19211174568]

約数ペア:

[(1, 19211174568), (2, 9605587284), (3, 6403724856), (4, 4802793642), (6, 3201862428), (8, 2401396821), (9, 2134574952), (12, 1600931214), (18, 1067287476), (24, 800465607), (27, 711524984), (36, 533643738), (54, 355762492), (61, 314937288), (72, 266821869), (108, 177881246), (122, 157468644), (183, 104979096), (216, 88940623), (229, 83891592), (244, 78734322), (366, 52489548), (458, 41945796), (488, 39367161), (549, 34993032), (687, 27963864), (732, 26244774), (916, 20972898), (1098, 17496516), (1374, 13981932), (1464, 13122387), (1647, 11664344), (1832, 10486449), (2061, 9321288), (2196, 8748258), (2748, 6990966), (3294, 5832172), (4122, 4660644), (4392, 4374129), (5496, 3495483), (6183, 3107096), (6367, 3017304), (6588, 2916086), (8244, 2330322), (12366, 1553548), (12734, 1508652), (13176, 1458043), (13969, 1375272), (16488, 1165161), (19101, 1005768), (24732, 776774), (25468, 754326), (27938, 687636), (38202, 502884), (41907, 458424), (49464, 388387), (50936, 377163), (55876, 343818), (57303, 335256), (76404, 251442), (83814, 229212), (111752, 171909), (114606, 167628), (125721, 152808)]