57348616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 123984000

約数和(自身を除く): 66635384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 163, 199, 221, 326, 398, 442, 652, 796, 884, 1304, 1592, 1768, 2119, 2587, 2771, 3383, 4238, 5174, 5542, 6766, 8476, 10348, 11084, 13532, 16952, 20696, 22168, 27064, 32437, 36023, 43979, 64874, 72046, 87958, 129748, 144092, 175916, 259496, 288184, 351832, 421681, 551429, 843362, 1102858, 1686724, 2205716, 3373448, 4411432, 7168577, 14337154, 28674308, 57348616]

約数ペア:

[(1, 57348616), (2, 28674308), (4, 14337154), (8, 7168577), (13, 4411432), (17, 3373448), (26, 2205716), (34, 1686724), (52, 1102858), (68, 843362), (104, 551429), (136, 421681), (163, 351832), (199, 288184), (221, 259496), (326, 175916), (398, 144092), (442, 129748), (652, 87958), (796, 72046), (884, 64874), (1304, 43979), (1592, 36023), (1768, 32437), (2119, 27064), (2587, 22168), (2771, 20696), (3383, 16952), (4238, 13532), (5174, 11084), (5542, 10348), (6766, 8476)]