57081928788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17909}}^1$

素因数の和:18062

約数の個数: 144

約数和(自身を含む): 154897142400

約数和(自身を除く): 97815213612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 71, 86, 87, 116, 129, 142, 172, 174, 213, 258, 261, 284, 348, 387, 426, 516, 522, 639, 774, 852, 1044, 1247, 1278, 1548, 2059, 2494, 2556, 3053, 3741, 4118, 4988, 6106, 6177, 7482, 8236, 9159, 11223, 12212, 12354, 14964, 17909, 18318, 18531, 22446, 24708, 27477, 35818, 36636, 37062, 44892, 53727, 54954, 71636, 74124, 88537, 107454, 109908, 161181, 177074, 214908, 265611, 322362, 354148, 519361, 531222, 644724, 770087, 796833, 1038722, 1062444, 1271539, 1540174, 1558083, 1593666, 2077444, 2310261, 2543078, 3080348, 3116166, 3187332, 3814617, 4620522, 4674249, 5086156, 6232332, 6930783, 7629234, 9241044, 9348498, 11443851, 13861566, 15258468, 18696996, 22332523, 22887702, 27723132, 36874631, 44665046, 45775404, 54676177, 66997569, 73749262, 89330092, 109352354, 110623893, 133995138, 147498524, 164028531, 200992707, 218704708, 221247786, 267990276, 328057062, 331871679, 401985414, 442495572, 492085593, 656114124, 663743358, 803970828, 984171186, 1327486716, 1585609133, 1968342372, 3171218266, 4756827399, 6342436532, 9513654798, 14270482197, 19027309596, 28540964394, 57081928788]

約数ペア:

[(1, 57081928788), (2, 28540964394), (3, 19027309596), (4, 14270482197), (6, 9513654798), (9, 6342436532), (12, 4756827399), (18, 3171218266), (29, 1968342372), (36, 1585609133), (43, 1327486716), (58, 984171186), (71, 803970828), (86, 663743358), (87, 656114124), (116, 492085593), (129, 442495572), (142, 401985414), (172, 331871679), (174, 328057062), (213, 267990276), (258, 221247786), (261, 218704708), (284, 200992707), (348, 164028531), (387, 147498524), (426, 133995138), (516, 110623893), (522, 109352354), (639, 89330092), (774, 73749262), (852, 66997569), (1044, 54676177), (1247, 45775404), (1278, 44665046), (1548, 36874631), (2059, 27723132), (2494, 22887702), (2556, 22332523), (3053, 18696996), (3741, 15258468), (4118, 13861566), (4988, 11443851), (6106, 9348498), (6177, 9241044), (7482, 7629234), (8236, 6930783), (9159, 6232332), (11223, 5086156), (12212, 4674249), (12354, 4620522), (14964, 3814617), (17909, 3187332), (18318, 3116166), (18531, 3080348), (22446, 2543078), (24708, 2310261), (27477, 2077444), (35818, 1593666), (36636, 1558083), (37062, 1540174), (44892, 1271539), (53727, 1062444), (54954, 1038722), (71636, 796833), (74124, 770087), (88537, 644724), (107454, 531222), (109908, 519361), (161181, 354148), (177074, 322362), (214908, 265611)]