849062348

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 1815475200

約数和(自身を除く): 966412852

約数列:

[1, 2, 4, 17, 19, 29, 31, 34, 38, 43, 58, 62, 68, 76, 86, 116, 124, 172, 289, 323, 493, 527, 551, 578, 589, 646, 731, 817, 899, 986, 1054, 1102, 1156, 1178, 1247, 1292, 1333, 1462, 1634, 1798, 1972, 2108, 2204, 2356, 2494, 2666, 2924, 3268, 3596, 4988, 5332, 5491, 8381, 8959, 9367, 10013, 10982, 12427, 13889, 15283, 16762, 17081, 17918, 18734, 20026, 21199, 21964, 22661, 23693, 24854, 25327, 27778, 30566, 33524, 34162, 35836, 37468, 38657, 40052, 42398, 45322, 47386, 49708, 50654, 55556, 61132, 68324, 77314, 84796, 90644, 94772, 101308, 154628, 159239, 170221, 236113, 259811, 290377, 318478, 340442, 360383, 385237, 402781, 430559, 472226, 519622, 580754, 636956, 657169, 680884, 720766, 734483, 770474, 805562, 861118, 944452, 1039244, 1161508, 1314338, 1441532, 1468966, 1540948, 1611124, 1722236, 2628676, 2937932, 4936409, 6847277, 7319503, 9872818, 11171873, 12486211, 13694554, 14639006, 19745636, 22343746, 24972422, 27389108, 29278012, 44687492, 49944844, 212265587, 424531174, 849062348]

約数ペア:

[(1, 849062348), (2, 424531174), (4, 212265587), (17, 49944844), (19, 44687492), (29, 29278012), (31, 27389108), (34, 24972422), (38, 22343746), (43, 19745636), (58, 14639006), (62, 13694554), (68, 12486211), (76, 11171873), (86, 9872818), (116, 7319503), (124, 6847277), (172, 4936409), (289, 2937932), (323, 2628676), (493, 1722236), (527, 1611124), (551, 1540948), (578, 1468966), (589, 1441532), (646, 1314338), (731, 1161508), (817, 1039244), (899, 944452), (986, 861118), (1054, 805562), (1102, 770474), (1156, 734483), (1178, 720766), (1247, 680884), (1292, 657169), (1333, 636956), (1462, 580754), (1634, 519622), (1798, 472226), (1972, 430559), (2108, 402781), (2204, 385237), (2356, 360383), (2494, 340442), (2666, 318478), (2924, 290377), (3268, 259811), (3596, 236113), (4988, 170221), (5332, 159239), (5491, 154628), (8381, 101308), (8959, 94772), (9367, 90644), (10013, 84796), (10982, 77314), (12427, 68324), (13889, 61132), (15283, 55556), (16762, 50654), (17081, 49708), (17918, 47386), (18734, 45322), (20026, 42398), (21199, 40052), (21964, 38657), (22661, 37468), (23693, 35836), (24854, 34162), (25327, 33524), (27778, 30566)]