16763985504

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21487}}^1$

素因数の和:21559

約数の個数: 240

約数和(自身を含む): 57658664448

約数和(自身を除く): 40894678944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3483, 3612, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6966, 7224, 8127, 9072, 9288, 9632, 10836, 12384, 13932, 14448, 16254, 18144, 18576, 21487, 21672, 24381, 27864, 28896, 32508, 37152, 42974, 43344, 48762, 55728, 64461, 65016, 85948, 86688, 97524, 111456, 128922, 130032, 150409, 171896, 193383, 195048, 257844, 260064, 300818, 343792, 386766, 390096, 451227, 515688, 580149, 601636, 687584, 773532, 780192, 902454, 923941, 1031376, 1160298, 1203272, 1353681, 1547064, 1740447, 1804908, 1847882, 2062752, 2320596, 2406544, 2707362, 2771823, 3094128, 3480894, 3609816, 3695764, 4061043, 4641192, 4813088, 5414724, 5543646, 6188256, 6467587, 6961788, 7219632, 7391528, 8122086, 8315469, 9282384, 10829448, 11087292, 12183129, 12935174, 13923576, 14439264, 14783056, 16244172, 16630938, 18564768, 19402761, 21658896, 22174584, 24366258, 24946407, 25870348, 27847152, 29566112, 32488344, 33261876, 38805522, 43317792, 44349168, 48732516, 49892814, 51740696, 55694304, 58208283, 64976688, 66523752, 74839221, 77611044, 88698336, 97465032, 99785628, 103481392, 116416566, 129953376, 133047504, 149678442, 155222088, 174624849, 194930064, 199571256, 206962784, 232833132, 266095008, 299356884, 310444176, 349249698, 389860128, 399142512, 465666264, 523874547, 598713768, 620888352, 698499396, 798285024, 931332528, 1047749094, 1197427536, 1396998792, 1862665056, 2095498188, 2394855072, 2793997584, 4190996376, 5587995168, 8381992752, 16763985504]

約数ペア:

[(1, 16763985504), (2, 8381992752), (3, 5587995168), (4, 4190996376), (6, 2793997584), (7, 2394855072), (8, 2095498188), (9, 1862665056), (12, 1396998792), (14, 1197427536), (16, 1047749094), (18, 931332528), (21, 798285024), (24, 698499396), (27, 620888352), (28, 598713768), (32, 523874547), (36, 465666264), (42, 399142512), (43, 389860128), (48, 349249698), (54, 310444176), (56, 299356884), (63, 266095008), (72, 232833132), (81, 206962784), (84, 199571256), (86, 194930064), (96, 174624849), (108, 155222088), (112, 149678442), (126, 133047504), (129, 129953376), (144, 116416566), (162, 103481392), (168, 99785628), (172, 97465032), (189, 88698336), (216, 77611044), (224, 74839221), (252, 66523752), (258, 64976688), (288, 58208283), (301, 55694304), (324, 51740696), (336, 49892814), (344, 48732516), (378, 44349168), (387, 43317792), (432, 38805522), (504, 33261876), (516, 32488344), (567, 29566112), (602, 27847152), (648, 25870348), (672, 24946407), (688, 24366258), (756, 22174584), (774, 21658896), (864, 19402761), (903, 18564768), (1008, 16630938), (1032, 16244172), (1134, 14783056), (1161, 14439264), (1204, 13923576), (1296, 12935174), (1376, 12183129), (1512, 11087292), (1548, 10829448), (1806, 9282384), (2016, 8315469), (2064, 8122086), (2268, 7391528), (2322, 7219632), (2408, 6961788), (2592, 6467587), (2709, 6188256), (3024, 5543646), (3096, 5414724), (3483, 4813088), (3612, 4641192), (4128, 4061043), (4536, 3695764), (4644, 3609816), (4816, 3480894), (5418, 3094128), (6048, 2771823), (6192, 2707362), (6966, 2406544), (7224, 2320596), (8127, 2062752), (9072, 1847882), (9288, 1804908), (9632, 1740447), (10836, 1547064), (12384, 1353681), (13932, 1203272), (14448, 1160298), (16254, 1031376), (18144, 923941), (18576, 902454), (21487, 780192), (21672, 773532), (24381, 687584), (27864, 601636), (28896, 580149), (32508, 515688), (37152, 451227), (42974, 390096), (43344, 386766), (48762, 343792), (55728, 300818), (64461, 260064), (65016, 257844), (85948, 195048), (86688, 193383), (97524, 171896), (111456, 150409), (128922, 130032)]