1570689780884

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1319}}^1\times {\mathrm{65129}}^1$

素因数の和:67112

約数の個数: 48

約数和(自身を含む): 3148623878400

約数和(自身を除く): 1577934097516

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 1319, 2612, 2638, 4571, 5276, 9142, 9233, 18284, 18466, 36932, 65129, 130258, 260516, 455903, 861307, 911806, 1722614, 1823612, 3445228, 6029149, 12058298, 24116596, 42529237, 85058474, 85905151, 170116948, 171810302, 297704659, 343620604, 595409318, 601336057, 1190818636, 1202672114, 2405344228, 56096063603, 112192127206, 224384254412, 392672445221, 785344890442, 1570689780884]

約数ペア:

[(1, 1570689780884), (2, 785344890442), (4, 392672445221), (7, 224384254412), (14, 112192127206), (28, 56096063603), (653, 2405344228), (1306, 1202672114), (1319, 1190818636), (2612, 601336057), (2638, 595409318), (4571, 343620604), (5276, 297704659), (9142, 171810302), (9233, 170116948), (18284, 85905151), (18466, 85058474), (36932, 42529237), (65129, 24116596), (130258, 12058298), (260516, 6029149), (455903, 3445228), (861307, 1823612), (911806, 1722614)]