258605424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 916441344

約数和(自身を除く): 657835920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 83, 84, 88, 99, 112, 126, 132, 144, 154, 166, 168, 176, 198, 231, 249, 252, 264, 281, 308, 332, 336, 396, 462, 498, 504, 528, 562, 581, 616, 664, 693, 747, 792, 843, 913, 924, 996, 1008, 1124, 1162, 1232, 1328, 1386, 1494, 1584, 1686, 1743, 1826, 1848, 1967, 1992, 2248, 2324, 2529, 2739, 2772, 2988, 3091, 3372, 3486, 3652, 3696, 3934, 3984, 4496, 4648, 5058, 5229, 5478, 5544, 5901, 5976, 6182, 6391, 6744, 6972, 7304, 7868, 8217, 9273, 9296, 10116, 10458, 10956, 11088, 11802, 11952, 12364, 12782, 13488, 13944, 14608, 15736, 16434, 17703, 18546, 19173, 20232, 20916, 21637, 21912, 23323, 23604, 24728, 25564, 27819, 27888, 31472, 32868, 35406, 37092, 38346, 40464, 41832, 43274, 43824, 46646, 47208, 49456, 51128, 55638, 57519, 64911, 65736, 69969, 70812, 74184, 76692, 83664, 86548, 93292, 94416, 102256, 111276, 115038, 129822, 131472, 139938, 141624, 148368, 153384, 163261, 173096, 186584, 194733, 209907, 222552, 230076, 256553, 259644, 279876, 283248, 306768, 326522, 346192, 373168, 389466, 419814, 445104, 460152, 489783, 513106, 519288, 559752, 653044, 769659, 778932, 839628, 920304, 979566, 1026212, 1038576, 1119504, 1306088, 1469349, 1539318, 1557864, 1679256, 1795871, 1959132, 2052424, 2308977, 2612176, 2938698, 3078636, 3115728, 3358512, 3591742, 3918264, 4104848, 4617954, 5387613, 5877396, 6157272, 7183484, 7836528, 9235908, 10775226, 11754792, 12314544, 14366968, 16162839, 18471816, 21550452, 23509584, 28733936, 32325678, 36943632, 43100904, 64651356, 86201808, 129302712, 258605424]

約数ペア:

[(1, 258605424), (2, 129302712), (3, 86201808), (4, 64651356), (6, 43100904), (7, 36943632), (8, 32325678), (9, 28733936), (11, 23509584), (12, 21550452), (14, 18471816), (16, 16162839), (18, 14366968), (21, 12314544), (22, 11754792), (24, 10775226), (28, 9235908), (33, 7836528), (36, 7183484), (42, 6157272), (44, 5877396), (48, 5387613), (56, 4617954), (63, 4104848), (66, 3918264), (72, 3591742), (77, 3358512), (83, 3115728), (84, 3078636), (88, 2938698), (99, 2612176), (112, 2308977), (126, 2052424), (132, 1959132), (144, 1795871), (154, 1679256), (166, 1557864), (168, 1539318), (176, 1469349), (198, 1306088), (231, 1119504), (249, 1038576), (252, 1026212), (264, 979566), (281, 920304), (308, 839628), (332, 778932), (336, 769659), (396, 653044), (462, 559752), (498, 519288), (504, 513106), (528, 489783), (562, 460152), (581, 445104), (616, 419814), (664, 389466), (693, 373168), (747, 346192), (792, 326522), (843, 306768), (913, 283248), (924, 279876), (996, 259644), (1008, 256553), (1124, 230076), (1162, 222552), (1232, 209907), (1328, 194733), (1386, 186584), (1494, 173096), (1584, 163261), (1686, 153384), (1743, 148368), (1826, 141624), (1848, 139938), (1967, 131472), (1992, 129822), (2248, 115038), (2324, 111276), (2529, 102256), (2739, 94416), (2772, 93292), (2988, 86548), (3091, 83664), (3372, 76692), (3486, 74184), (3652, 70812), (3696, 69969), (3934, 65736), (3984, 64911), (4496, 57519), (4648, 55638), (5058, 51128), (5229, 49456), (5478, 47208), (5544, 46646), (5901, 43824), (5976, 43274), (6182, 41832), (6391, 40464), (6744, 38346), (6972, 37092), (7304, 35406), (7868, 32868), (8217, 31472), (9273, 27888), (9296, 27819), (10116, 25564), (10458, 24728), (10956, 23604), (11088, 23323), (11802, 21912), (11952, 21637), (12364, 20916), (12782, 20232), (13488, 19173), (13944, 18546), (14608, 17703), (15736, 16434)]