520049786854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{48821}}^1$

素因数の和:49285

約数の個数: 64

約数和(自身を含む): 897637386240

約数和(自身を除く): 377587599386

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 379, 598, 611, 758, 1081, 1222, 2162, 4927, 8717, 9854, 14053, 17434, 17813, 28106, 35626, 48821, 97642, 113321, 226642, 231569, 409699, 463138, 634673, 819398, 1122883, 1269346, 2245766, 2294587, 4589174, 5326087, 10652174, 14597479, 18503159, 29194958, 29829631, 37006318, 52775501, 59659262, 105551002, 240541067, 425572657, 481082134, 686081513, 851145314, 869648473, 1372163026, 1739296946, 5532444541, 11064889082, 11305430149, 20001914879, 22610860298, 40003829758, 260024893427, 520049786854]

約数ペア:

[(1, 520049786854), (2, 260024893427), (13, 40003829758), (23, 22610860298), (26, 20001914879), (46, 11305430149), (47, 11064889082), (94, 5532444541), (299, 1739296946), (379, 1372163026), (598, 869648473), (611, 851145314), (758, 686081513), (1081, 481082134), (1222, 425572657), (2162, 240541067), (4927, 105551002), (8717, 59659262), (9854, 52775501), (14053, 37006318), (17434, 29829631), (17813, 29194958), (28106, 18503159), (35626, 14597479), (48821, 10652174), (97642, 5326087), (113321, 4589174), (226642, 2294587), (231569, 2245766), (409699, 1269346), (463138, 1122883), (634673, 819398)]