15207789088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{35279}}^1$

素因数の和:36017

約数の個数: 48

約数和(自身を含む): 31561488000

約数和(自身を除く): 16353698912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 709, 1418, 2836, 5672, 11344, 13471, 22688, 26942, 35279, 53884, 70558, 107768, 141116, 215536, 282232, 431072, 564464, 670301, 1128928, 1340602, 2681204, 5362408, 10724816, 21449632, 25012811, 50025622, 100051244, 200102488, 400204976, 475243409, 800409952, 950486818, 1900973636, 3801947272, 7603894544, 15207789088]

約数ペア:

[(1, 15207789088), (2, 7603894544), (4, 3801947272), (8, 1900973636), (16, 950486818), (19, 800409952), (32, 475243409), (38, 400204976), (76, 200102488), (152, 100051244), (304, 50025622), (608, 25012811), (709, 21449632), (1418, 10724816), (2836, 5362408), (5672, 2681204), (11344, 1340602), (13471, 1128928), (22688, 670301), (26942, 564464), (35279, 431072), (53884, 282232), (70558, 215536), (107768, 141116)]