23381897864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{2711}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 47675658240

約数和(自身を除く): 24293760376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 653, 1016, 1306, 1651, 2612, 2711, 3302, 5224, 5422, 6604, 8489, 10844, 13208, 16978, 21688, 33956, 35243, 67912, 70486, 82931, 140972, 165862, 281944, 331724, 344297, 663448, 688594, 1078103, 1377188, 1770283, 2156206, 2754376, 3540566, 4312412, 4475861, 7081132, 8624824, 8951722, 14162264, 17903444, 23013679, 35806888, 46027358, 92054716, 184109432, 224825941, 449651882, 899303764, 1798607528, 2922737233, 5845474466, 11690948932, 23381897864]

約数ペア:

[(1, 23381897864), (2, 11690948932), (4, 5845474466), (8, 2922737233), (13, 1798607528), (26, 899303764), (52, 449651882), (104, 224825941), (127, 184109432), (254, 92054716), (508, 46027358), (653, 35806888), (1016, 23013679), (1306, 17903444), (1651, 14162264), (2612, 8951722), (2711, 8624824), (3302, 7081132), (5224, 4475861), (5422, 4312412), (6604, 3540566), (8489, 2754376), (10844, 2156206), (13208, 1770283), (16978, 1377188), (21688, 1078103), (33956, 688594), (35243, 663448), (67912, 344297), (70486, 331724), (82931, 281944), (140972, 165862)]