442104819824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{56131}}^1$

素因数の和:57438

約数の個数: 80

約数和(自身を含む): 947166877440

約数和(自身を除く): 505062057616

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1259, 1564, 2518, 3128, 5036, 6256, 10072, 20144, 21403, 28957, 42806, 56131, 57914, 85612, 112262, 115828, 171224, 224524, 231656, 342448, 449048, 463312, 492269, 898096, 954227, 984538, 1291013, 1908454, 1969076, 2582026, 3816908, 3938152, 5164052, 7633816, 7876304, 10328104, 15267632, 20656208, 21947221, 43894442, 70668929, 87788884, 141337858, 175577768, 282675716, 351155536, 565351432, 1130702864, 1201371793, 1625385367, 2402743586, 3250770734, 4805487172, 6501541468, 9610974344, 13003082936, 19221948688, 26006165872, 27631551239, 55263102478, 110526204956, 221052409912, 442104819824]

約数ペア:

[(1, 442104819824), (2, 221052409912), (4, 110526204956), (8, 55263102478), (16, 27631551239), (17, 26006165872), (23, 19221948688), (34, 13003082936), (46, 9610974344), (68, 6501541468), (92, 4805487172), (136, 3250770734), (184, 2402743586), (272, 1625385367), (368, 1201371793), (391, 1130702864), (782, 565351432), (1259, 351155536), (1564, 282675716), (2518, 175577768), (3128, 141337858), (5036, 87788884), (6256, 70668929), (10072, 43894442), (20144, 21947221), (21403, 20656208), (28957, 15267632), (42806, 10328104), (56131, 7876304), (57914, 7633816), (85612, 5164052), (112262, 3938152), (115828, 3816908), (171224, 2582026), (224524, 1969076), (231656, 1908454), (342448, 1291013), (449048, 984538), (463312, 954227), (492269, 898096)]