245808864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 829785600

約数和(自身を除く): 583976736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 194, 216, 224, 252, 288, 291, 336, 378, 388, 419, 432, 504, 582, 672, 679, 756, 776, 838, 864, 873, 1008, 1164, 1257, 1358, 1512, 1552, 1676, 1746, 2016, 2037, 2328, 2514, 2619, 2716, 2933, 3024, 3104, 3352, 3492, 3771, 4074, 4656, 5028, 5238, 5432, 5866, 6048, 6111, 6704, 6984, 7542, 8148, 8799, 9312, 10056, 10476, 10864, 11313, 11732, 12222, 13408, 13968, 15084, 16296, 17598, 18333, 20112, 20952, 21728, 22626, 23464, 24444, 26397, 27936, 30168, 32592, 35196, 36666, 40224, 40643, 41904, 45252, 46928, 48888, 52794, 60336, 65184, 70392, 73332, 79191, 81286, 83808, 90504, 93856, 97776, 105588, 120672, 121929, 140784, 146664, 158382, 162572, 181008, 195552, 211176, 243858, 281568, 284501, 293328, 316764, 325144, 362016, 365787, 422352, 487716, 569002, 586656, 633528, 650288, 731574, 844704, 853503, 975432, 1097361, 1138004, 1267056, 1300576, 1463148, 1707006, 1950864, 2194722, 2276008, 2534112, 2560509, 2926296, 3414012, 3901728, 4389444, 4552016, 5121018, 5852592, 6828024, 7681527, 8778888, 9104032, 10242036, 11705184, 13656048, 15363054, 17557776, 20484072, 27312096, 30726108, 35115552, 40968144, 61452216, 81936288, 122904432, 245808864]

約数ペア:

[(1, 245808864), (2, 122904432), (3, 81936288), (4, 61452216), (6, 40968144), (7, 35115552), (8, 30726108), (9, 27312096), (12, 20484072), (14, 17557776), (16, 15363054), (18, 13656048), (21, 11705184), (24, 10242036), (27, 9104032), (28, 8778888), (32, 7681527), (36, 6828024), (42, 5852592), (48, 5121018), (54, 4552016), (56, 4389444), (63, 3901728), (72, 3414012), (84, 2926296), (96, 2560509), (97, 2534112), (108, 2276008), (112, 2194722), (126, 1950864), (144, 1707006), (168, 1463148), (189, 1300576), (194, 1267056), (216, 1138004), (224, 1097361), (252, 975432), (288, 853503), (291, 844704), (336, 731574), (378, 650288), (388, 633528), (419, 586656), (432, 569002), (504, 487716), (582, 422352), (672, 365787), (679, 362016), (756, 325144), (776, 316764), (838, 293328), (864, 284501), (873, 281568), (1008, 243858), (1164, 211176), (1257, 195552), (1358, 181008), (1512, 162572), (1552, 158382), (1676, 146664), (1746, 140784), (2016, 121929), (2037, 120672), (2328, 105588), (2514, 97776), (2619, 93856), (2716, 90504), (2933, 83808), (3024, 81286), (3104, 79191), (3352, 73332), (3492, 70392), (3771, 65184), (4074, 60336), (4656, 52794), (5028, 48888), (5238, 46928), (5432, 45252), (5866, 41904), (6048, 40643), (6111, 40224), (6704, 36666), (6984, 35196), (7542, 32592), (8148, 30168), (8799, 27936), (9312, 26397), (10056, 24444), (10476, 23464), (10864, 22626), (11313, 21728), (11732, 20952), (12222, 20112), (13408, 18333), (13968, 17598), (15084, 16296)]