325585728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43512

約数の個数: 84

約数和(自身を含む): 1005042948

約数和(自身を除く): 679457220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 43481, 86962, 130443, 173924, 260886, 347848, 391329, 521772, 565253, 695696, 782658, 1043544, 1130506, 1391392, 1565316, 1695759, 2087088, 2261012, 2782784, 3130632, 3391518, 4174176, 4522024, 5087277, 6261264, 6783036, 8348352, 9044048, 10174554, 12522528, 13566072, 18088096, 20349108, 25045056, 27132144, 36176192, 40698216, 54264288, 81396432, 108528576, 162792864, 325585728]

約数ペア:

[(1, 325585728), (2, 162792864), (3, 108528576), (4, 81396432), (6, 54264288), (8, 40698216), (9, 36176192), (12, 27132144), (13, 25045056), (16, 20349108), (18, 18088096), (24, 13566072), (26, 12522528), (32, 10174554), (36, 9044048), (39, 8348352), (48, 6783036), (52, 6261264), (64, 5087277), (72, 4522024), (78, 4174176), (96, 3391518), (104, 3130632), (117, 2782784), (144, 2261012), (156, 2087088), (192, 1695759), (208, 1565316), (234, 1391392), (288, 1130506), (312, 1043544), (416, 782658), (468, 695696), (576, 565253), (624, 521772), (832, 391329), (936, 347848), (1248, 260886), (1872, 173924), (2496, 130443), (3744, 86962), (7488, 43481)]