2512891992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 7682245200

約数和(自身を除く): 5169353208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 31, 34, 39, 51, 52, 58, 62, 68, 78, 87, 93, 102, 104, 116, 124, 136, 156, 174, 186, 204, 221, 232, 248, 289, 312, 348, 372, 377, 403, 408, 442, 493, 527, 578, 663, 696, 744, 754, 806, 867, 884, 899, 961, 986, 1054, 1131, 1156, 1209, 1326, 1479, 1508, 1581, 1612, 1734, 1768, 1798, 1922, 1972, 2108, 2262, 2312, 2418, 2652, 2697, 2883, 2958, 3016, 3162, 3224, 3468, 3596, 3757, 3844, 3944, 4216, 4524, 4836, 5304, 5394, 5766, 5916, 6324, 6409, 6851, 6936, 7192, 7514, 7688, 8381, 8959, 9048, 9672, 10788, 11271, 11532, 11687, 11832, 12493, 12648, 12818, 13702, 15028, 15283, 16337, 16762, 17918, 19227, 20553, 21576, 22542, 23064, 23374, 24986, 25143, 25636, 26877, 27404, 27869, 30056, 30566, 32674, 33524, 35061, 35836, 37479, 38454, 41106, 45084, 45849, 46748, 49011, 49972, 50286, 51272, 53754, 54808, 55738, 61132, 65348, 67048, 70122, 71672, 74958, 76908, 82212, 83607, 90168, 91698, 93496, 98022, 99944, 100572, 107508, 108953, 111476, 116467, 122264, 130696, 140244, 149916, 153816, 164424, 167214, 183396, 196044, 198679, 201144, 212381, 215016, 217906, 222952, 232934, 259811, 277729, 280488, 299832, 326859, 334428, 349401, 362297, 366792, 392088, 397358, 424762, 435812, 465868, 473773, 519622, 555458, 596037, 637143, 653718, 668856, 698802, 724594, 779433, 794716, 833187, 849524, 871624, 931736, 947546, 1039244, 1086891, 1110916, 1192074, 1274286, 1307436, 1397604, 1421319, 1449188, 1558866, 1589432, 1666374, 1699048, 1895092, 2078488, 2173782, 2221832, 2384148, 2548572, 2614872, 2795208, 2842638, 2898376, 3117732, 3332748, 3377543, 3610477, 3790184, 4347564, 4768296, 5097144, 5685276, 6159049, 6235464, 6665496, 6755086, 7220954, 8054141, 8695128, 10132629, 10831431, 11370552, 12318098, 13510172, 14441908, 16108282, 18477147, 20265258, 21662862, 24162423, 24636196, 27020344, 28883816, 32216564, 36954294, 40530516, 43325724, 48324846, 49272392, 64433128, 73908588, 81061032, 86651448, 96649692, 104703833, 147817176, 193299384, 209407666, 314111499, 418815332, 628222998, 837630664, 1256445996, 2512891992]

約数ペア:

[(1, 2512891992), (2, 1256445996), (3, 837630664), (4, 628222998), (6, 418815332), (8, 314111499), (12, 209407666), (13, 193299384), (17, 147817176), (24, 104703833), (26, 96649692), (29, 86651448), (31, 81061032), (34, 73908588), (39, 64433128), (51, 49272392), (52, 48324846), (58, 43325724), (62, 40530516), (68, 36954294), (78, 32216564), (87, 28883816), (93, 27020344), (102, 24636196), (104, 24162423), (116, 21662862), (124, 20265258), (136, 18477147), (156, 16108282), (174, 14441908), (186, 13510172), (204, 12318098), (221, 11370552), (232, 10831431), (248, 10132629), (289, 8695128), (312, 8054141), (348, 7220954), (372, 6755086), (377, 6665496), (403, 6235464), (408, 6159049), (442, 5685276), (493, 5097144), (527, 4768296), (578, 4347564), (663, 3790184), (696, 3610477), (744, 3377543), (754, 3332748), (806, 3117732), (867, 2898376), (884, 2842638), (899, 2795208), (961, 2614872), (986, 2548572), (1054, 2384148), (1131, 2221832), (1156, 2173782), (1209, 2078488), (1326, 1895092), (1479, 1699048), (1508, 1666374), (1581, 1589432), (1612, 1558866), (1734, 1449188), (1768, 1421319), (1798, 1397604), (1922, 1307436), (1972, 1274286), (2108, 1192074), (2262, 1110916), (2312, 1086891), (2418, 1039244), (2652, 947546), (2697, 931736), (2883, 871624), (2958, 849524), (3016, 833187), (3162, 794716), (3224, 779433), (3468, 724594), (3596, 698802), (3757, 668856), (3844, 653718), (3944, 637143), (4216, 596037), (4524, 555458), (4836, 519622), (5304, 473773), (5394, 465868), (5766, 435812), (5916, 424762), (6324, 397358), (6409, 392088), (6851, 366792), (6936, 362297), (7192, 349401), (7514, 334428), (7688, 326859), (8381, 299832), (8959, 280488), (9048, 277729), (9672, 259811), (10788, 232934), (11271, 222952), (11532, 217906), (11687, 215016), (11832, 212381), (12493, 201144), (12648, 198679), (12818, 196044), (13702, 183396), (15028, 167214), (15283, 164424), (16337, 153816), (16762, 149916), (17918, 140244), (19227, 130696), (20553, 122264), (21576, 116467), (22542, 111476), (23064, 108953), (23374, 107508), (24986, 100572), (25143, 99944), (25636, 98022), (26877, 93496), (27404, 91698), (27869, 90168), (30056, 83607), (30566, 82212), (32674, 76908), (33524, 74958), (35061, 71672), (35836, 70122), (37479, 67048), (38454, 65348), (41106, 61132), (45084, 55738), (45849, 54808), (46748, 53754), (49011, 51272), (49972, 50286)]