29122346500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4480361}}^1$

素因数の和:4480393

約数の個数: 48

約数和(自身を含む): 68495774256

約数和(自身を除く): 39373427756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 4480361, 8960722, 17921444, 22401805, 44803610, 58244693, 89607220, 112009025, 116489386, 224018050, 232978772, 291223465, 448036100, 560045125, 582446930, 1120090250, 1164893860, 1456117325, 2240180500, 2912234650, 5824469300, 7280586625, 14561173250, 29122346500]

約数ペア:

[(1, 29122346500), (2, 14561173250), (4, 7280586625), (5, 5824469300), (10, 2912234650), (13, 2240180500), (20, 1456117325), (25, 1164893860), (26, 1120090250), (50, 582446930), (52, 560045125), (65, 448036100), (100, 291223465), (125, 232978772), (130, 224018050), (250, 116489386), (260, 112009025), (325, 89607220), (500, 58244693), (650, 44803610), (1300, 22401805), (1625, 17921444), (3250, 8960722), (6500, 4480361)]