313478632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19031}}^1$

素因数の和:19137

約数の個数: 32

約数和(自身を含む): 616636800

約数和(自身を除く): 303158168

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16472, 19031, 38062, 76124, 152248, 551899, 1103798, 1351201, 2207596, 2702402, 4415192, 5404804, 10809608, 39184829, 78369658, 156739316, 313478632]

約数ペア:

[(1, 313478632), (2, 156739316), (4, 78369658), (8, 39184829), (29, 10809608), (58, 5404804), (71, 4415192), (116, 2702402), (142, 2207596), (232, 1351201), (284, 1103798), (568, 551899), (2059, 152248), (4118, 76124), (8236, 38062), (16472, 19031)]