2012597856

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{16139}}^1$

素因数の和:16588

約数の個数: 72

約数和(自身を含む): 5736898440

約数和(自身を除く): 3724300584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 13856, 15588, 16139, 20784, 31176, 32278, 41568, 48417, 62352, 64556, 96834, 124704, 129112, 145251, 193668, 258224, 290502, 387336, 516448, 581004, 774672, 1162008, 1549344, 2324016, 4648032, 6988187, 13976374, 20964561, 27952748, 41929122, 55905496, 62893683, 83858244, 111810992, 125787366, 167716488, 223621984, 251574732, 335432976, 503149464, 670865952, 1006298928, 2012597856]

約数ペア:

[(1, 2012597856), (2, 1006298928), (3, 670865952), (4, 503149464), (6, 335432976), (8, 251574732), (9, 223621984), (12, 167716488), (16, 125787366), (18, 111810992), (24, 83858244), (32, 62893683), (36, 55905496), (48, 41929122), (72, 27952748), (96, 20964561), (144, 13976374), (288, 6988187), (433, 4648032), (866, 2324016), (1299, 1549344), (1732, 1162008), (2598, 774672), (3464, 581004), (3897, 516448), (5196, 387336), (6928, 290502), (7794, 258224), (10392, 193668), (13856, 145251), (15588, 129112), (16139, 124704), (20784, 96834), (31176, 64556), (32278, 62352), (41568, 48417)]