521007874348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2137}}^1\times {\mathrm{8863}}^1$

素因数の和:11063

約数の個数: 72

約数和(自身を含む): 1027043067008

約数和(自身を除く): 506035192660

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 2137, 4274, 6877, 8548, 8863, 13754, 17726, 27508, 27781, 35452, 49151, 55562, 98302, 111124, 115219, 196604, 203849, 230438, 407698, 460876, 638963, 815396, 1130473, 1277926, 2260946, 2555852, 2650037, 4521892, 4688527, 5300074, 9377054, 10600148, 14696149, 18754108, 18940231, 29392298, 37880462, 58784596, 60950851, 75760924, 121901702, 243803404, 246223003, 435625313, 492446006, 871250626, 984892012, 1742501252, 5663129069, 10019382199, 11326258138, 20038764398, 22652516276, 40077528796, 130251968587, 260503937174, 521007874348]

約数ペア:

[(1, 521007874348), (2, 260503937174), (4, 130251968587), (13, 40077528796), (23, 22652516276), (26, 20038764398), (46, 11326258138), (52, 10019382199), (92, 5663129069), (299, 1742501252), (529, 984892012), (598, 871250626), (1058, 492446006), (1196, 435625313), (2116, 246223003), (2137, 243803404), (4274, 121901702), (6877, 75760924), (8548, 60950851), (8863, 58784596), (13754, 37880462), (17726, 29392298), (27508, 18940231), (27781, 18754108), (35452, 14696149), (49151, 10600148), (55562, 9377054), (98302, 5300074), (111124, 4688527), (115219, 4521892), (196604, 2650037), (203849, 2555852), (230438, 2260946), (407698, 1277926), (460876, 1130473), (638963, 815396)]