171016736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28579}}^1$

素因数の和:28617

約数の個数: 48

約数和(自身を含む): 388916640

約数和(自身を除く): 217899904

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 28579, 57158, 114316, 228632, 314369, 457264, 485843, 628738, 914528, 971686, 1257476, 1943372, 2514952, 3886744, 5029904, 5344273, 7773488, 10059808, 10688546, 15546976, 21377092, 42754184, 85508368, 171016736]

約数ペア:

[(1, 171016736), (2, 85508368), (4, 42754184), (8, 21377092), (11, 15546976), (16, 10688546), (17, 10059808), (22, 7773488), (32, 5344273), (34, 5029904), (44, 3886744), (68, 2514952), (88, 1943372), (136, 1257476), (176, 971686), (187, 914528), (272, 628738), (352, 485843), (374, 457264), (544, 314369), (748, 228632), (1496, 114316), (2992, 57158), (5984, 28579)]