396543456

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 1166504976

約数和(自身を除く): 769961520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 83, 96, 106, 144, 159, 166, 212, 249, 288, 313, 318, 332, 424, 477, 498, 626, 636, 664, 747, 848, 939, 954, 996, 1252, 1272, 1328, 1494, 1696, 1878, 1908, 1992, 2504, 2544, 2656, 2817, 2988, 3756, 3816, 3984, 4399, 5008, 5088, 5634, 5976, 7512, 7632, 7968, 8798, 10016, 11268, 11952, 13197, 15024, 15264, 16589, 17596, 22536, 23904, 25979, 26394, 30048, 33178, 35192, 39591, 45072, 49767, 51958, 52788, 66356, 70384, 77937, 79182, 90144, 99534, 103916, 105576, 132712, 140768, 149301, 155874, 158364, 199068, 207832, 211152, 233811, 265424, 298602, 311748, 316728, 398136, 415664, 422304, 467622, 530848, 597204, 623496, 633456, 796272, 831328, 935244, 1194408, 1246992, 1266912, 1376887, 1592544, 1870488, 2388816, 2493984, 2753774, 3740976, 4130661, 4777632, 5507548, 7481952, 8261322, 11015096, 12391983, 16522644, 22030192, 24783966, 33045288, 44060384, 49567932, 66090576, 99135864, 132181152, 198271728, 396543456]

約数ペア:

[(1, 396543456), (2, 198271728), (3, 132181152), (4, 99135864), (6, 66090576), (8, 49567932), (9, 44060384), (12, 33045288), (16, 24783966), (18, 22030192), (24, 16522644), (32, 12391983), (36, 11015096), (48, 8261322), (53, 7481952), (72, 5507548), (83, 4777632), (96, 4130661), (106, 3740976), (144, 2753774), (159, 2493984), (166, 2388816), (212, 1870488), (249, 1592544), (288, 1376887), (313, 1266912), (318, 1246992), (332, 1194408), (424, 935244), (477, 831328), (498, 796272), (626, 633456), (636, 623496), (664, 597204), (747, 530848), (848, 467622), (939, 422304), (954, 415664), (996, 398136), (1252, 316728), (1272, 311748), (1328, 298602), (1494, 265424), (1696, 233811), (1878, 211152), (1908, 207832), (1992, 199068), (2504, 158364), (2544, 155874), (2656, 149301), (2817, 140768), (2988, 132712), (3756, 105576), (3816, 103916), (3984, 99534), (4399, 90144), (5008, 79182), (5088, 77937), (5634, 70384), (5976, 66356), (7512, 52788), (7632, 51958), (7968, 49767), (8798, 45072), (10016, 39591), (11268, 35192), (11952, 33178), (13197, 30048), (15024, 26394), (15264, 25979), (16589, 23904), (17596, 22536)]