673388256

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163127}}^1$

素因数の和:163183

約数の個数: 48

約数和(自身を含む): 1808763264

約数和(自身を除く): 1135375008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 163127, 326254, 489381, 652508, 978762, 1305016, 1957524, 2610032, 3915048, 5220064, 7014461, 7830096, 14028922, 15660192, 21043383, 28057844, 42086766, 56115688, 84173532, 112231376, 168347064, 224462752, 336694128, 673388256]

約数ペア:

[(1, 673388256), (2, 336694128), (3, 224462752), (4, 168347064), (6, 112231376), (8, 84173532), (12, 56115688), (16, 42086766), (24, 28057844), (32, 21043383), (43, 15660192), (48, 14028922), (86, 7830096), (96, 7014461), (129, 5220064), (172, 3915048), (258, 2610032), (344, 1957524), (516, 1305016), (688, 978762), (1032, 652508), (1376, 489381), (2064, 326254), (4128, 163127)]