387376922192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{325081}}^1$

素因数の和:325456

約数の個数: 80

約数和(自身を含む): 858364717392

約数和(自身を除く): 470987795200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 337, 442, 674, 884, 1348, 1768, 2696, 3536, 4381, 5392, 5729, 8762, 11458, 17524, 22916, 35048, 45832, 70096, 74477, 91664, 148954, 297908, 325081, 595816, 650162, 1191632, 1300324, 2600648, 4226053, 5201296, 5526377, 8452106, 11052754, 16904212, 22105508, 33808424, 44211016, 67616848, 71842901, 88422032, 109552297, 143685802, 219104594, 287371604, 438209188, 574743208, 876418376, 1149486416, 1424179861, 1752836752, 1862389049, 2848359722, 3724778098, 5696719444, 7449556196, 11393438888, 14899112392, 22786877776, 24211057637, 29798224784, 48422115274, 96844230548, 193688461096, 387376922192]

約数ペア:

[(1, 387376922192), (2, 193688461096), (4, 96844230548), (8, 48422115274), (13, 29798224784), (16, 24211057637), (17, 22786877776), (26, 14899112392), (34, 11393438888), (52, 7449556196), (68, 5696719444), (104, 3724778098), (136, 2848359722), (208, 1862389049), (221, 1752836752), (272, 1424179861), (337, 1149486416), (442, 876418376), (674, 574743208), (884, 438209188), (1348, 287371604), (1768, 219104594), (2696, 143685802), (3536, 109552297), (4381, 88422032), (5392, 71842901), (5729, 67616848), (8762, 44211016), (11458, 33808424), (17524, 22105508), (22916, 16904212), (35048, 11052754), (45832, 8452106), (70096, 5526377), (74477, 5201296), (91664, 4226053), (148954, 2600648), (297908, 1300324), (325081, 1191632), (595816, 650162)]