54720744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 148592640

約数和(自身を除く): 93871896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1381, 1524, 1651, 2762, 3048, 3302, 4143, 4953, 5524, 6604, 8286, 9906, 11048, 13208, 16572, 17953, 19812, 33144, 35906, 39624, 53859, 71812, 107718, 143624, 175387, 215436, 350774, 430872, 526161, 701548, 1052322, 1403096, 2104644, 2280031, 4209288, 4560062, 6840093, 9120124, 13680186, 18240248, 27360372, 54720744]

約数ペア:

[(1, 54720744), (2, 27360372), (3, 18240248), (4, 13680186), (6, 9120124), (8, 6840093), (12, 4560062), (13, 4209288), (24, 2280031), (26, 2104644), (39, 1403096), (52, 1052322), (78, 701548), (104, 526161), (127, 430872), (156, 350774), (254, 215436), (312, 175387), (381, 143624), (508, 107718), (762, 71812), (1016, 53859), (1381, 39624), (1524, 35906), (1651, 33144), (2762, 19812), (3048, 17953), (3302, 16572), (4143, 13208), (4953, 11048), (5524, 9906), (6604, 8286)]