15777662784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{203909}}^1$

素因数の和:203968

約数の個数: 112

約数和(自身を含む): 46406653440

約数和(自身を除く): 30628990656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 38688, 77376, 203909, 407818, 611727, 815636, 1223454, 1631272, 2446908, 2650817, 3262544, 4893816, 5301634, 6321179, 6525088, 7952451, 9787632, 10603268, 12642358, 13050176, 15904902, 18963537, 19575264, 21206536, 25284716, 31809804, 37927074, 39150528, 42413072, 50569432, 63619608, 75854148, 82175327, 84826144, 101138864, 127239216, 151708296, 164350654, 169652288, 202277728, 246525981, 254478432, 303416592, 328701308, 404555456, 493051962, 508956864, 606833184, 657402616, 986103924, 1213666368, 1314805232, 1972207848, 2629610464, 3944415696, 5259220928, 7888831392, 15777662784]

約数ペア:

[(1, 15777662784), (2, 7888831392), (3, 5259220928), (4, 3944415696), (6, 2629610464), (8, 1972207848), (12, 1314805232), (13, 1213666368), (16, 986103924), (24, 657402616), (26, 606833184), (31, 508956864), (32, 493051962), (39, 404555456), (48, 328701308), (52, 303416592), (62, 254478432), (64, 246525981), (78, 202277728), (93, 169652288), (96, 164350654), (104, 151708296), (124, 127239216), (156, 101138864), (186, 84826144), (192, 82175327), (208, 75854148), (248, 63619608), (312, 50569432), (372, 42413072), (403, 39150528), (416, 37927074), (496, 31809804), (624, 25284716), (744, 21206536), (806, 19575264), (832, 18963537), (992, 15904902), (1209, 13050176), (1248, 12642358), (1488, 10603268), (1612, 9787632), (1984, 7952451), (2418, 6525088), (2496, 6321179), (2976, 5301634), (3224, 4893816), (4836, 3262544), (5952, 2650817), (6448, 2446908), (9672, 1631272), (12896, 1223454), (19344, 815636), (25792, 611727), (38688, 407818), (77376, 203909)]