393923016

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 1112567040

約数和(自身を除く): 718644024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 72, 74, 111, 134, 148, 201, 222, 268, 296, 333, 402, 444, 536, 603, 666, 804, 888, 1206, 1332, 1608, 2207, 2412, 2479, 2664, 4414, 4824, 4958, 6621, 7437, 8828, 9916, 13242, 14874, 17656, 19832, 19863, 22311, 26484, 29748, 39726, 44622, 52968, 59496, 79452, 81659, 89244, 147869, 158904, 163318, 178488, 244977, 295738, 326636, 443607, 489954, 591476, 653272, 734931, 887214, 979908, 1182952, 1330821, 1469862, 1774428, 1959816, 2661642, 2939724, 3548856, 5323284, 5471153, 5879448, 10646568, 10942306, 16413459, 21884612, 32826918, 43769224, 49240377, 65653836, 98480754, 131307672, 196961508, 393923016]

約数ペア:

[(1, 393923016), (2, 196961508), (3, 131307672), (4, 98480754), (6, 65653836), (8, 49240377), (9, 43769224), (12, 32826918), (18, 21884612), (24, 16413459), (36, 10942306), (37, 10646568), (67, 5879448), (72, 5471153), (74, 5323284), (111, 3548856), (134, 2939724), (148, 2661642), (201, 1959816), (222, 1774428), (268, 1469862), (296, 1330821), (333, 1182952), (402, 979908), (444, 887214), (536, 734931), (603, 653272), (666, 591476), (804, 489954), (888, 443607), (1206, 326636), (1332, 295738), (1608, 244977), (2207, 178488), (2412, 163318), (2479, 158904), (2664, 147869), (4414, 89244), (4824, 81659), (4958, 79452), (6621, 59496), (7437, 52968), (8828, 44622), (9916, 39726), (13242, 29748), (14874, 26484), (17656, 22311), (19832, 19863)]