256108512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8416

約数の個数: 96

約数和(自身を含む): 758782080

約数和(自身を除く): 502673568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 464, 528, 638, 696, 928, 957, 1056, 1276, 1392, 1914, 2552, 2784, 3828, 5104, 7656, 8363, 10208, 15312, 16726, 25089, 30624, 33452, 50178, 66904, 91993, 100356, 133808, 183986, 200712, 242527, 267616, 275979, 367972, 401424, 485054, 551958, 727581, 735944, 802848, 970108, 1103916, 1455162, 1471888, 1940216, 2207832, 2667797, 2910324, 2943776, 3880432, 4415664, 5335594, 5820648, 7760864, 8003391, 8831328, 10671188, 11641296, 16006782, 21342376, 23282592, 32013564, 42684752, 64027128, 85369504, 128054256, 256108512]

約数ペア:

[(1, 256108512), (2, 128054256), (3, 85369504), (4, 64027128), (6, 42684752), (8, 32013564), (11, 23282592), (12, 21342376), (16, 16006782), (22, 11641296), (24, 10671188), (29, 8831328), (32, 8003391), (33, 7760864), (44, 5820648), (48, 5335594), (58, 4415664), (66, 3880432), (87, 2943776), (88, 2910324), (96, 2667797), (116, 2207832), (132, 1940216), (174, 1471888), (176, 1455162), (232, 1103916), (264, 970108), (319, 802848), (348, 735944), (352, 727581), (464, 551958), (528, 485054), (638, 401424), (696, 367972), (928, 275979), (957, 267616), (1056, 242527), (1276, 200712), (1392, 183986), (1914, 133808), (2552, 100356), (2784, 91993), (3828, 66904), (5104, 50178), (7656, 33452), (8363, 30624), (10208, 25089), (15312, 16726)]