812347348528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{978053}}^1$

素因数の和:978182

約数の個数: 80

約数和(自身を含む): 1714395646656

約数和(自身を除く): 902048298128

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 61, 74, 92, 122, 148, 184, 244, 296, 368, 488, 592, 851, 976, 1403, 1702, 2257, 2806, 3404, 4514, 5612, 6808, 9028, 11224, 13616, 18056, 22448, 36112, 51911, 103822, 207644, 415288, 830576, 978053, 1956106, 3912212, 7824424, 15648848, 22495219, 36187961, 44990438, 59661233, 72375922, 89980876, 119322466, 144751844, 179961752, 238644932, 289503688, 359923504, 477289864, 579007376, 832323103, 954579728, 1372208359, 1664646206, 2207465621, 2744416718, 3329292412, 4414931242, 5488833436, 6658584824, 8829862484, 10977666872, 13317169648, 17659724968, 21955333744, 35319449936, 50771709283, 101543418566, 203086837132, 406173674264, 812347348528]

約数ペア:

[(1, 812347348528), (2, 406173674264), (4, 203086837132), (8, 101543418566), (16, 50771709283), (23, 35319449936), (37, 21955333744), (46, 17659724968), (61, 13317169648), (74, 10977666872), (92, 8829862484), (122, 6658584824), (148, 5488833436), (184, 4414931242), (244, 3329292412), (296, 2744416718), (368, 2207465621), (488, 1664646206), (592, 1372208359), (851, 954579728), (976, 832323103), (1403, 579007376), (1702, 477289864), (2257, 359923504), (2806, 289503688), (3404, 238644932), (4514, 179961752), (5612, 144751844), (6808, 119322466), (9028, 89980876), (11224, 72375922), (13616, 59661233), (18056, 44990438), (22448, 36187961), (36112, 22495219), (51911, 15648848), (103822, 7824424), (207644, 3912212), (415288, 1956106), (830576, 978053)]