1368000312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 3985981440

約数和(自身を除く): 2617981128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 127, 168, 194, 254, 291, 381, 388, 508, 582, 661, 679, 762, 776, 889, 1016, 1164, 1322, 1358, 1524, 1778, 1983, 2037, 2328, 2644, 2667, 2716, 3048, 3556, 3966, 4074, 4627, 5288, 5334, 5432, 7112, 7932, 8148, 9254, 10668, 12319, 13881, 15864, 16296, 18508, 21336, 24638, 27762, 36957, 37016, 49276, 55524, 64117, 73914, 83947, 86233, 98552, 111048, 128234, 147828, 167894, 172466, 192351, 251841, 256468, 258699, 295656, 335788, 344932, 384702, 448819, 503682, 512936, 517398, 587629, 671576, 689864, 769404, 897638, 1007364, 1034796, 1175258, 1346457, 1538808, 1762887, 1795276, 2014728, 2069592, 2350516, 2692914, 3525774, 3590552, 4701032, 5385828, 7051548, 8142859, 10771656, 14103096, 16285718, 24428577, 32571436, 48857154, 57000013, 65142872, 97714308, 114000026, 171000039, 195428616, 228000052, 342000078, 456000104, 684000156, 1368000312]

約数ペア:

[(1, 1368000312), (2, 684000156), (3, 456000104), (4, 342000078), (6, 228000052), (7, 195428616), (8, 171000039), (12, 114000026), (14, 97714308), (21, 65142872), (24, 57000013), (28, 48857154), (42, 32571436), (56, 24428577), (84, 16285718), (97, 14103096), (127, 10771656), (168, 8142859), (194, 7051548), (254, 5385828), (291, 4701032), (381, 3590552), (388, 3525774), (508, 2692914), (582, 2350516), (661, 2069592), (679, 2014728), (762, 1795276), (776, 1762887), (889, 1538808), (1016, 1346457), (1164, 1175258), (1322, 1034796), (1358, 1007364), (1524, 897638), (1778, 769404), (1983, 689864), (2037, 671576), (2328, 587629), (2644, 517398), (2667, 512936), (2716, 503682), (3048, 448819), (3556, 384702), (3966, 344932), (4074, 335788), (4627, 295656), (5288, 258699), (5334, 256468), (5432, 251841), (7112, 192351), (7932, 172466), (8148, 167894), (9254, 147828), (10668, 128234), (12319, 111048), (13881, 98552), (15864, 86233), (16296, 83947), (18508, 73914), (21336, 64117), (24638, 55524), (27762, 49276), (36957, 37016)]