345914096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{115613}}^1$

素因数の和:115649

約数の個数: 40

約数和(自身を含む): 774151344

約数和(自身を除く): 428237248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 115613, 231226, 462452, 924904, 1271743, 1849808, 1965421, 2543486, 3930842, 5086972, 7861684, 10173944, 15723368, 20347888, 21619631, 31446736, 43239262, 86478524, 172957048, 345914096]

約数ペア:

[(1, 345914096), (2, 172957048), (4, 86478524), (8, 43239262), (11, 31446736), (16, 21619631), (17, 20347888), (22, 15723368), (34, 10173944), (44, 7861684), (68, 5086972), (88, 3930842), (136, 2543486), (176, 1965421), (187, 1849808), (272, 1271743), (374, 924904), (748, 462452), (1496, 231226), (2992, 115613)]