291781152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77933}}^1$

素因数の和:77962

約数の個数: 72

約数和(自身を含む): 893591244

約数和(自身を除く): 601810092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 77933, 155866, 233799, 311732, 467598, 623464, 701397, 935196, 1013129, 1246928, 1402794, 1870392, 2026258, 2493856, 2805588, 3039387, 3740784, 4052516, 5611176, 6078774, 7481568, 8105032, 9118161, 11222352, 12157548, 16210064, 18236322, 22444704, 24315096, 32420128, 36472644, 48630192, 72945288, 97260384, 145890576, 291781152]

約数ペア:

[(1, 291781152), (2, 145890576), (3, 97260384), (4, 72945288), (6, 48630192), (8, 36472644), (9, 32420128), (12, 24315096), (13, 22444704), (16, 18236322), (18, 16210064), (24, 12157548), (26, 11222352), (32, 9118161), (36, 8105032), (39, 7481568), (48, 6078774), (52, 5611176), (72, 4052516), (78, 3740784), (96, 3039387), (104, 2805588), (117, 2493856), (144, 2026258), (156, 1870392), (208, 1402794), (234, 1246928), (288, 1013129), (312, 935196), (416, 701397), (468, 623464), (624, 467598), (936, 311732), (1248, 233799), (1872, 155866), (3744, 77933)]