7820493376

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2411

約数の個数: 56

約数和(自身を含む): 15677936640

約数和(自身を除く): 7857443264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 563, 1016, 1126, 1709, 2032, 2252, 3418, 4064, 4504, 6836, 8128, 9008, 13672, 18016, 27344, 36032, 54688, 71501, 109376, 143002, 217043, 286004, 434086, 572008, 868172, 962167, 1144016, 1736344, 1924334, 2288032, 3472688, 3848668, 4576064, 6945376, 7697336, 13890752, 15394672, 30789344, 61578688, 122195209, 244390418, 488780836, 977561672, 1955123344, 3910246688, 7820493376]

約数ペア:

[(1, 7820493376), (2, 3910246688), (4, 1955123344), (8, 977561672), (16, 488780836), (32, 244390418), (64, 122195209), (127, 61578688), (254, 30789344), (508, 15394672), (563, 13890752), (1016, 7697336), (1126, 6945376), (1709, 4576064), (2032, 3848668), (2252, 3472688), (3418, 2288032), (4064, 1924334), (4504, 1736344), (6836, 1144016), (8128, 962167), (9008, 868172), (13672, 572008), (18016, 434086), (27344, 286004), (36032, 217043), (54688, 143002), (71501, 109376)]