1260544896

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28093

約数の個数: 128

約数和(自身を含む): 4006682400

約数和(自身を除く): 2746137504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 28057, 44928, 56114, 84171, 112228, 168342, 224456, 252513, 336684, 364741, 448912, 505026, 673368, 729482, 757539, 897824, 1010052, 1094223, 1346736, 1458964, 1515078, 1795648, 2020104, 2188446, 2693472, 2917928, 3030156, 3282669, 3591296, 4040208, 4376892, 5386944, 5835856, 6060312, 6565338, 8080416, 8753784, 9848007, 10773888, 11671712, 12120624, 13130676, 16160832, 17507568, 19696014, 23343424, 24241248, 26261352, 32321664, 35015136, 39392028, 46686848, 48482496, 52522704, 70030272, 78784056, 96964992, 105045408, 140060544, 157568112, 210090816, 315136224, 420181632, 630272448, 1260544896]

約数ペア:

[(1, 1260544896), (2, 630272448), (3, 420181632), (4, 315136224), (6, 210090816), (8, 157568112), (9, 140060544), (12, 105045408), (13, 96964992), (16, 78784056), (18, 70030272), (24, 52522704), (26, 48482496), (27, 46686848), (32, 39392028), (36, 35015136), (39, 32321664), (48, 26261352), (52, 24241248), (54, 23343424), (64, 19696014), (72, 17507568), (78, 16160832), (96, 13130676), (104, 12120624), (108, 11671712), (117, 10773888), (128, 9848007), (144, 8753784), (156, 8080416), (192, 6565338), (208, 6060312), (216, 5835856), (234, 5386944), (288, 4376892), (312, 4040208), (351, 3591296), (384, 3282669), (416, 3030156), (432, 2917928), (468, 2693472), (576, 2188446), (624, 2020104), (702, 1795648), (832, 1515078), (864, 1458964), (936, 1346736), (1152, 1094223), (1248, 1010052), (1404, 897824), (1664, 757539), (1728, 729482), (1872, 673368), (2496, 505026), (2808, 448912), (3456, 364741), (3744, 336684), (4992, 252513), (5616, 224456), (7488, 168342), (11232, 112228), (14976, 84171), (22464, 56114), (28057, 44928)]