64529264832

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{779791}}^1$

素因数の和:780237

約数の個数: 56

約数和(自身を含む): 171130033152

約数和(自身を除く): 106600768320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 13792, 20688, 27584, 41376, 82752, 779791, 1559582, 2339373, 3119164, 4678746, 6238328, 9357492, 12476656, 18714984, 24953312, 37429968, 49906624, 74859936, 149719872, 336089921, 672179842, 1008269763, 1344359684, 2016539526, 2688719368, 4033079052, 5377438736, 8066158104, 10754877472, 16132316208, 21509754944, 32264632416, 64529264832]

約数ペア:

[(1, 64529264832), (2, 32264632416), (3, 21509754944), (4, 16132316208), (6, 10754877472), (8, 8066158104), (12, 5377438736), (16, 4033079052), (24, 2688719368), (32, 2016539526), (48, 1344359684), (64, 1008269763), (96, 672179842), (192, 336089921), (431, 149719872), (862, 74859936), (1293, 49906624), (1724, 37429968), (2586, 24953312), (3448, 18714984), (5172, 12476656), (6896, 9357492), (10344, 6238328), (13792, 4678746), (20688, 3119164), (27584, 2339373), (41376, 1559582), (82752, 779791)]