907165728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4639}}^1$

素因数の和:4759

約数の個数: 144

約数和(自身を含む): 2979325440

約数和(自身を除く): 2072159712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2016, 2037, 2328, 2716, 3104, 3492, 4074, 4639, 4656, 5432, 6111, 6984, 8148, 9278, 9312, 10864, 12222, 13917, 13968, 16296, 18556, 21728, 24444, 27834, 27936, 32473, 32592, 37112, 41751, 48888, 55668, 64946, 65184, 74224, 83502, 97419, 97776, 111336, 129892, 148448, 167004, 194838, 195552, 222672, 259784, 292257, 334008, 389676, 445344, 449983, 519568, 584514, 668016, 779352, 899966, 1039136, 1169028, 1336032, 1349949, 1558704, 1799932, 2338056, 2699898, 3117408, 3149881, 3599864, 4049847, 4676112, 5399796, 6299762, 7199728, 8099694, 9352224, 9449643, 10799592, 12599524, 14399456, 16199388, 18899286, 21599184, 25199048, 28348929, 32398776, 37798572, 43198368, 50398096, 56697858, 64797552, 75597144, 100796192, 113395716, 129595104, 151194288, 226791432, 302388576, 453582864, 907165728]

約数ペア:

[(1, 907165728), (2, 453582864), (3, 302388576), (4, 226791432), (6, 151194288), (7, 129595104), (8, 113395716), (9, 100796192), (12, 75597144), (14, 64797552), (16, 56697858), (18, 50398096), (21, 43198368), (24, 37798572), (28, 32398776), (32, 28348929), (36, 25199048), (42, 21599184), (48, 18899286), (56, 16199388), (63, 14399456), (72, 12599524), (84, 10799592), (96, 9449643), (97, 9352224), (112, 8099694), (126, 7199728), (144, 6299762), (168, 5399796), (194, 4676112), (224, 4049847), (252, 3599864), (288, 3149881), (291, 3117408), (336, 2699898), (388, 2338056), (504, 1799932), (582, 1558704), (672, 1349949), (679, 1336032), (776, 1169028), (873, 1039136), (1008, 899966), (1164, 779352), (1358, 668016), (1552, 584514), (1746, 519568), (2016, 449983), (2037, 445344), (2328, 389676), (2716, 334008), (3104, 292257), (3492, 259784), (4074, 222672), (4639, 195552), (4656, 194838), (5432, 167004), (6111, 148448), (6984, 129892), (8148, 111336), (9278, 97776), (9312, 97419), (10864, 83502), (12222, 74224), (13917, 65184), (13968, 64946), (16296, 55668), (18556, 48888), (21728, 41751), (24444, 37112), (27834, 32592), (27936, 32473)]