1691902128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1455

約数の個数: 160

約数和(自身を含む): 5200936960

約数和(自身を除く): 3509034832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 248, 254, 336, 372, 381, 434, 496, 508, 651, 744, 762, 868, 889, 1016, 1279, 1302, 1488, 1524, 1736, 1778, 2032, 2558, 2604, 2667, 3048, 3472, 3556, 3837, 3937, 5116, 5208, 5334, 6096, 7112, 7674, 7874, 8953, 10232, 10416, 10668, 11811, 14224, 15348, 15748, 17906, 20464, 21336, 23622, 26859, 27559, 30696, 31496, 35812, 39649, 42672, 47244, 53718, 55118, 61392, 62992, 71624, 79298, 82677, 94488, 107436, 110236, 118947, 143248, 158596, 162433, 165354, 188976, 214872, 220472, 237894, 277543, 317192, 324866, 330708, 429744, 440944, 475788, 487299, 555086, 634384, 649732, 661416, 832629, 951576, 974598, 1110172, 1137031, 1299464, 1322832, 1665258, 1903152, 1949196, 2220344, 2274062, 2598928, 3330516, 3411093, 3898392, 4440688, 4548124, 5035423, 6661032, 6822186, 7796784, 9096248, 10070846, 13322064, 13644372, 15106269, 18192496, 20141692, 27288744, 30212538, 35247961, 40283384, 54577488, 60425076, 70495922, 80566768, 105743883, 120850152, 140991844, 211487766, 241700304, 281983688, 422975532, 563967376, 845951064, 1691902128]

約数ペア:

[(1, 1691902128), (2, 845951064), (3, 563967376), (4, 422975532), (6, 281983688), (7, 241700304), (8, 211487766), (12, 140991844), (14, 120850152), (16, 105743883), (21, 80566768), (24, 70495922), (28, 60425076), (31, 54577488), (42, 40283384), (48, 35247961), (56, 30212538), (62, 27288744), (84, 20141692), (93, 18192496), (112, 15106269), (124, 13644372), (127, 13322064), (168, 10070846), (186, 9096248), (217, 7796784), (248, 6822186), (254, 6661032), (336, 5035423), (372, 4548124), (381, 4440688), (434, 3898392), (496, 3411093), (508, 3330516), (651, 2598928), (744, 2274062), (762, 2220344), (868, 1949196), (889, 1903152), (1016, 1665258), (1279, 1322832), (1302, 1299464), (1488, 1137031), (1524, 1110172), (1736, 974598), (1778, 951576), (2032, 832629), (2558, 661416), (2604, 649732), (2667, 634384), (3048, 555086), (3472, 487299), (3556, 475788), (3837, 440944), (3937, 429744), (5116, 330708), (5208, 324866), (5334, 317192), (6096, 277543), (7112, 237894), (7674, 220472), (7874, 214872), (8953, 188976), (10232, 165354), (10416, 162433), (10668, 158596), (11811, 143248), (14224, 118947), (15348, 110236), (15748, 107436), (17906, 94488), (20464, 82677), (21336, 79298), (23622, 71624), (26859, 62992), (27559, 61392), (30696, 55118), (31496, 53718), (35812, 47244), (39649, 42672)]