6480109428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1339973}}^1$

素因数の和:1340024

約数の個数: 48

約数和(自身を含む): 16808633856

約数和(自身を除く): 10328524428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 1339973, 2679946, 4019919, 5359892, 8039838, 16079676, 17419649, 34839298, 41539163, 52258947, 69678596, 83078326, 104517894, 124617489, 166156652, 209035788, 249234978, 498469956, 540009119, 1080018238, 1620027357, 2160036476, 3240054714, 6480109428]

約数ペア:

[(1, 6480109428), (2, 3240054714), (3, 2160036476), (4, 1620027357), (6, 1080018238), (12, 540009119), (13, 498469956), (26, 249234978), (31, 209035788), (39, 166156652), (52, 124617489), (62, 104517894), (78, 83078326), (93, 69678596), (124, 52258947), (156, 41539163), (186, 34839298), (372, 17419649), (403, 16079676), (806, 8039838), (1209, 5359892), (1612, 4019919), (2418, 2679946), (4836, 1339973)]