671684688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 2105865216

約数和(自身を除く): 1434180528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 53, 62, 68, 72, 93, 102, 106, 124, 136, 144, 153, 159, 167, 186, 204, 212, 248, 272, 279, 306, 318, 334, 372, 408, 424, 477, 496, 501, 527, 558, 612, 636, 668, 744, 816, 848, 901, 954, 1002, 1054, 1116, 1224, 1272, 1336, 1488, 1503, 1581, 1643, 1802, 1908, 2004, 2108, 2232, 2448, 2544, 2672, 2703, 2839, 3006, 3162, 3286, 3604, 3816, 4008, 4216, 4464, 4743, 4929, 5177, 5406, 5678, 6012, 6324, 6572, 7208, 7632, 8016, 8109, 8432, 8517, 8851, 9486, 9858, 10354, 10812, 11356, 12024, 12648, 13144, 14416, 14787, 15531, 16218, 17034, 17702, 18972, 19716, 20708, 21624, 22712, 24048, 25296, 25551, 26288, 26553, 27931, 29574, 31062, 32436, 34068, 35404, 37944, 39432, 41416, 43248, 45424, 46593, 51102, 53106, 55862, 59148, 62124, 64872, 68136, 70808, 75888, 78864, 79659, 82832, 83793, 88009, 93186, 102204, 106212, 111724, 118296, 124248, 129744, 136272, 141616, 150467, 159318, 167586, 176018, 186372, 204408, 212424, 223448, 236592, 248496, 251379, 264027, 274381, 300934, 318636, 335172, 352036, 372744, 408816, 424848, 446896, 451401, 502758, 528054, 548762, 601868, 637272, 670344, 704072, 745488, 792081, 823143, 902802, 1005516, 1056108, 1097524, 1203736, 1274544, 1340688, 1354203, 1408144, 1584162, 1646286, 1805604, 2011032, 2112216, 2195048, 2407472, 2469429, 2708406, 3168324, 3292572, 3611208, 4022064, 4224432, 4390096, 4664477, 4938858, 5416812, 6336648, 6585144, 7222416, 9328954, 9877716, 10833624, 12673296, 13170288, 13993431, 18657908, 19755432, 21667248, 27986862, 37315816, 39510864, 41980293, 55973724, 74631632, 83960586, 111947448, 167921172, 223894896, 335842344, 671684688]

約数ペア:

[(1, 671684688), (2, 335842344), (3, 223894896), (4, 167921172), (6, 111947448), (8, 83960586), (9, 74631632), (12, 55973724), (16, 41980293), (17, 39510864), (18, 37315816), (24, 27986862), (31, 21667248), (34, 19755432), (36, 18657908), (48, 13993431), (51, 13170288), (53, 12673296), (62, 10833624), (68, 9877716), (72, 9328954), (93, 7222416), (102, 6585144), (106, 6336648), (124, 5416812), (136, 4938858), (144, 4664477), (153, 4390096), (159, 4224432), (167, 4022064), (186, 3611208), (204, 3292572), (212, 3168324), (248, 2708406), (272, 2469429), (279, 2407472), (306, 2195048), (318, 2112216), (334, 2011032), (372, 1805604), (408, 1646286), (424, 1584162), (477, 1408144), (496, 1354203), (501, 1340688), (527, 1274544), (558, 1203736), (612, 1097524), (636, 1056108), (668, 1005516), (744, 902802), (816, 823143), (848, 792081), (901, 745488), (954, 704072), (1002, 670344), (1054, 637272), (1116, 601868), (1224, 548762), (1272, 528054), (1336, 502758), (1488, 451401), (1503, 446896), (1581, 424848), (1643, 408816), (1802, 372744), (1908, 352036), (2004, 335172), (2108, 318636), (2232, 300934), (2448, 274381), (2544, 264027), (2672, 251379), (2703, 248496), (2839, 236592), (3006, 223448), (3162, 212424), (3286, 204408), (3604, 186372), (3816, 176018), (4008, 167586), (4216, 159318), (4464, 150467), (4743, 141616), (4929, 136272), (5177, 129744), (5406, 124248), (5678, 118296), (6012, 111724), (6324, 106212), (6572, 102204), (7208, 93186), (7632, 88009), (8016, 83793), (8109, 82832), (8432, 79659), (8517, 78864), (8851, 75888), (9486, 70808), (9858, 68136), (10354, 64872), (10812, 62124), (11356, 59148), (12024, 55862), (12648, 53106), (13144, 51102), (14416, 46593), (14787, 45424), (15531, 43248), (16218, 41416), (17034, 39432), (17702, 37944), (18972, 35404), (19716, 34068), (20708, 32436), (21624, 31062), (22712, 29574), (24048, 27931), (25296, 26553), (25551, 26288)]