276693984

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 144

約数和(自身を含む): 917935200

約数和(自身を除く): 641241216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 2801, 3087, 3528, 4116, 4704, 5488, 5602, 6174, 7056, 8232, 8403, 10976, 11204, 12348, 14112, 16464, 16806, 19607, 22408, 24696, 25209, 32928, 33612, 39214, 44816, 49392, 50418, 58821, 67224, 78428, 89632, 98784, 100836, 117642, 134448, 137249, 156856, 176463, 201672, 235284, 268896, 274498, 313712, 352926, 403344, 411747, 470568, 548996, 627424, 705852, 806688, 823494, 941136, 960743, 1097992, 1235241, 1411704, 1646988, 1882272, 1921486, 2195984, 2470482, 2823408, 2882229, 3293976, 3842972, 4391968, 4940964, 5646816, 5764458, 6587952, 7685944, 8646687, 9881928, 11528916, 13175904, 15371888, 17293374, 19763856, 23057832, 30743776, 34586748, 39527712, 46115664, 69173496, 92231328, 138346992, 276693984]

約数ペア:

[(1, 276693984), (2, 138346992), (3, 92231328), (4, 69173496), (6, 46115664), (7, 39527712), (8, 34586748), (9, 30743776), (12, 23057832), (14, 19763856), (16, 17293374), (18, 15371888), (21, 13175904), (24, 11528916), (28, 9881928), (32, 8646687), (36, 7685944), (42, 6587952), (48, 5764458), (49, 5646816), (56, 4940964), (63, 4391968), (72, 3842972), (84, 3293976), (96, 2882229), (98, 2823408), (112, 2470482), (126, 2195984), (144, 1921486), (147, 1882272), (168, 1646988), (196, 1411704), (224, 1235241), (252, 1097992), (288, 960743), (294, 941136), (336, 823494), (343, 806688), (392, 705852), (441, 627424), (504, 548996), (588, 470568), (672, 411747), (686, 403344), (784, 352926), (882, 313712), (1008, 274498), (1029, 268896), (1176, 235284), (1372, 201672), (1568, 176463), (1764, 156856), (2016, 137249), (2058, 134448), (2352, 117642), (2744, 100836), (2801, 98784), (3087, 89632), (3528, 78428), (4116, 67224), (4704, 58821), (5488, 50418), (5602, 49392), (6174, 44816), (7056, 39214), (8232, 33612), (8403, 32928), (10976, 25209), (11204, 24696), (12348, 22408), (14112, 19607), (16464, 16806)]