747683976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2396423}}^1$

素因数の和:2396445

約数の個数: 32

約数和(自身を含む): 2012996160

約数和(自身を除く): 1265312184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2396423, 4792846, 7189269, 9585692, 14378538, 19171384, 28757076, 31153499, 57514152, 62306998, 93460497, 124613996, 186920994, 249227992, 373841988, 747683976]

約数ペア:

[(1, 747683976), (2, 373841988), (3, 249227992), (4, 186920994), (6, 124613996), (8, 93460497), (12, 62306998), (13, 57514152), (24, 31153499), (26, 28757076), (39, 19171384), (52, 14378538), (78, 9585692), (104, 7189269), (156, 4792846), (312, 2396423)]