289797414

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 585978624

約数和(自身を除く): 296181210

約数列:

[1, 2, 3, 6, 131, 262, 393, 503, 733, 786, 1006, 1466, 1509, 2199, 3018, 4398, 65893, 96023, 131786, 192046, 197679, 288069, 368699, 395358, 576138, 737398, 1106097, 2212194, 48299569, 96599138, 144898707, 289797414]

約数ペア:

[(1, 289797414), (2, 144898707), (3, 96599138), (6, 48299569), (131, 2212194), (262, 1106097), (393, 737398), (503, 576138), (733, 395358), (786, 368699), (1006, 288069), (1466, 197679), (1509, 192046), (2199, 131786), (3018, 96023), (4398, 65893)]