2740197632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 6298790400

約数和(自身を除く): 3558592768

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 256, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1069, 1088, 1178, 1216, 1292, 1984, 2108, 2138, 2176, 2356, 2432, 2584, 3968, 4216, 4276, 4352, 4712, 4864, 5168, 7936, 8432, 8552, 9424, 10013, 10336, 16864, 17104, 18173, 18848, 20026, 20311, 20672, 33139, 33728, 34208, 36346, 37696, 40052, 40622, 41344, 66278, 67456, 68416, 72692, 75392, 80104, 81244, 82688, 132556, 134912, 136832, 145384, 150784, 160208, 162488, 265112, 273664, 290768, 320416, 324976, 345287, 530224, 563363, 581536, 629641, 640832, 649952, 690574, 1060448, 1126726, 1163072, 1259282, 1281664, 1299904, 1381148, 2120896, 2253452, 2326144, 2518564, 2563328, 2599808, 2762296, 4241792, 4506904, 4652288, 5037128, 5199616, 5524592, 8483584, 9013808, 10074256, 10703897, 11049184, 18027616, 20148512, 21407794, 22098368, 36055232, 40297024, 42815588, 44196736, 72110464, 80594048, 85631176, 88393472, 144220928, 161188096, 171262352, 342524704, 685049408, 1370098816, 2740197632]

約数ペア:

[(1, 2740197632), (2, 1370098816), (4, 685049408), (8, 342524704), (16, 171262352), (17, 161188096), (19, 144220928), (31, 88393472), (32, 85631176), (34, 80594048), (38, 72110464), (62, 44196736), (64, 42815588), (68, 40297024), (76, 36055232), (124, 22098368), (128, 21407794), (136, 20148512), (152, 18027616), (248, 11049184), (256, 10703897), (272, 10074256), (304, 9013808), (323, 8483584), (496, 5524592), (527, 5199616), (544, 5037128), (589, 4652288), (608, 4506904), (646, 4241792), (992, 2762296), (1054, 2599808), (1069, 2563328), (1088, 2518564), (1178, 2326144), (1216, 2253452), (1292, 2120896), (1984, 1381148), (2108, 1299904), (2138, 1281664), (2176, 1259282), (2356, 1163072), (2432, 1126726), (2584, 1060448), (3968, 690574), (4216, 649952), (4276, 640832), (4352, 629641), (4712, 581536), (4864, 563363), (5168, 530224), (7936, 345287), (8432, 324976), (8552, 320416), (9424, 290768), (10013, 273664), (10336, 265112), (16864, 162488), (17104, 160208), (18173, 150784), (18848, 145384), (20026, 136832), (20311, 134912), (20672, 132556), (33139, 82688), (33728, 81244), (34208, 80104), (36346, 75392), (37696, 72692), (40052, 68416), (40622, 67456), (41344, 66278)]