685411255584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12726739}}^1$

素因数の和:12726783

約数の個数: 144

約数和(自身を含む): 2251411212960

約数和(自身を除く): 1565999957376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 4488, 4896, 5984, 6732, 8976, 13464, 17952, 26928, 53856, 12726739, 25453478, 38180217, 50906956, 76360434, 101813912, 114540651, 139994129, 152720868, 203627824, 216354563, 229081302, 279988258, 305441736, 407255648, 419982387, 432709126, 458162604, 559976516, 610883472, 649063689, 839964774, 865418252, 916325208, 1119953032, 1221766944, 1259947161, 1298127378, 1679929548, 1730836504, 1832650416, 1947191067, 2239906064, 2379900193, 2519894322, 2596254756, 3359859096, 3461673008, 3665300832, 3894382134, 4479812128, 4759800386, 5039788644, 5192509512, 6719718192, 6923346016, 7139700579, 7788764268, 9519600772, 10079577288, 10385019024, 13439436384, 14279401158, 15577528536, 19039201544, 20159154576, 20770038048, 21419101737, 28558802316, 31155057072, 38078403088, 40318309152, 42838203474, 57117604632, 62310114144, 76156806176, 85676406948, 114235209264, 171352813896, 228470418528, 342705627792, 685411255584]

約数ペア:

[(1, 685411255584), (2, 342705627792), (3, 228470418528), (4, 171352813896), (6, 114235209264), (8, 85676406948), (9, 76156806176), (11, 62310114144), (12, 57117604632), (16, 42838203474), (17, 40318309152), (18, 38078403088), (22, 31155057072), (24, 28558802316), (32, 21419101737), (33, 20770038048), (34, 20159154576), (36, 19039201544), (44, 15577528536), (48, 14279401158), (51, 13439436384), (66, 10385019024), (68, 10079577288), (72, 9519600772), (88, 7788764268), (96, 7139700579), (99, 6923346016), (102, 6719718192), (132, 5192509512), (136, 5039788644), (144, 4759800386), (153, 4479812128), (176, 3894382134), (187, 3665300832), (198, 3461673008), (204, 3359859096), (264, 2596254756), (272, 2519894322), (288, 2379900193), (306, 2239906064), (352, 1947191067), (374, 1832650416), (396, 1730836504), (408, 1679929548), (528, 1298127378), (544, 1259947161), (561, 1221766944), (612, 1119953032), (748, 916325208), (792, 865418252), (816, 839964774), (1056, 649063689), (1122, 610883472), (1224, 559976516), (1496, 458162604), (1584, 432709126), (1632, 419982387), (1683, 407255648), (2244, 305441736), (2448, 279988258), (2992, 229081302), (3168, 216354563), (3366, 203627824), (4488, 152720868), (4896, 139994129), (5984, 114540651), (6732, 101813912), (8976, 76360434), (13464, 50906956), (17952, 38180217), (26928, 25453478), (53856, 12726739)]