279728568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13537}}^1$

素因数の和:13597

約数の個数: 96

約数和(自身を含む): 887009760

約数和(自身を除く): 607281192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 13537, 20664, 27074, 40611, 54148, 81222, 94759, 108296, 121833, 162444, 189518, 243666, 284277, 324888, 379036, 487332, 555017, 568554, 758072, 852831, 974664, 1110034, 1137108, 1665051, 1705662, 2220068, 2274216, 3330102, 3411324, 3885119, 4440136, 4995153, 6660204, 6822648, 7770238, 9990306, 11655357, 13320408, 15540476, 19980612, 23310714, 31080952, 34966071, 39961224, 46621428, 69932142, 93242856, 139864284, 279728568]

約数ペア:

[(1, 279728568), (2, 139864284), (3, 93242856), (4, 69932142), (6, 46621428), (7, 39961224), (8, 34966071), (9, 31080952), (12, 23310714), (14, 19980612), (18, 15540476), (21, 13320408), (24, 11655357), (28, 9990306), (36, 7770238), (41, 6822648), (42, 6660204), (56, 4995153), (63, 4440136), (72, 3885119), (82, 3411324), (84, 3330102), (123, 2274216), (126, 2220068), (164, 1705662), (168, 1665051), (246, 1137108), (252, 1110034), (287, 974664), (328, 852831), (369, 758072), (492, 568554), (504, 555017), (574, 487332), (738, 379036), (861, 324888), (984, 284277), (1148, 243666), (1476, 189518), (1722, 162444), (2296, 121833), (2583, 108296), (2952, 94759), (3444, 81222), (5166, 54148), (6888, 40611), (10332, 27074), (13537, 20664)]