7770772144

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1181}}^1\times {\mathrm{1949}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 15147802800

約数和(自身を除く): 7377030656

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1181, 1688, 1949, 2362, 3376, 3898, 4724, 7796, 9448, 15592, 18896, 31184, 249191, 411239, 498382, 822478, 996764, 1644956, 1993528, 2301769, 3289912, 3987056, 4603538, 6579824, 9207076, 18414152, 36828304, 485673259, 971346518, 1942693036, 3885386072, 7770772144]

約数ペア:

[(1, 7770772144), (2, 3885386072), (4, 1942693036), (8, 971346518), (16, 485673259), (211, 36828304), (422, 18414152), (844, 9207076), (1181, 6579824), (1688, 4603538), (1949, 3987056), (2362, 3289912), (3376, 2301769), (3898, 1993528), (4724, 1644956), (7796, 996764), (9448, 822478), (15592, 498382), (18896, 411239), (31184, 249191)]