2391395328

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2003

約数の個数: 264

約数和(自身を含む): 8311147520

約数和(自身を除く): 5919752192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 1951, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3072, 3192, 3584, 3648, 3902, 4032, 4256, 4608, 4788, 4864, 5376, 5472, 5853, 6384, 7168, 7296, 7804, 8064, 8512, 9216, 9576, 9728, 10752, 10944, 11706, 12768, 13657, 14592, 15608, 16128, 17024, 17559, 19152, 19456, 21504, 21888, 23412, 25536, 27314, 29184, 31216, 32256, 34048, 35118, 37069, 38304, 40971, 43776, 46824, 51072, 54628, 58368, 62432, 64512, 68096, 70236, 74138, 76608, 81942, 87552, 93648, 102144, 109256, 111207, 122913, 124864, 136192, 140472, 148276, 153216, 163884, 175104, 187296, 204288, 218512, 222414, 245826, 249728, 259483, 280944, 296552, 306432, 327768, 333621, 374592, 408576, 437024, 444828, 491652, 499456, 518966, 561888, 593104, 612864, 655536, 667242, 749184, 778449, 874048, 889656, 983304, 998912, 1037932, 1123776, 1186208, 1225728, 1311072, 1334484, 1498368, 1556898, 1748096, 1779312, 1966608, 1997824, 2075864, 2247552, 2335347, 2372416, 2622144, 2668968, 2996736, 3113796, 3496192, 3558624, 3933216, 4151728, 4495104, 4670694, 4744832, 5244288, 5337936, 5993472, 6227592, 6992384, 7117248, 7866432, 8303456, 8990208, 9341388, 9489664, 10488576, 10675872, 12455184, 13984768, 14234496, 15732864, 16606912, 17980416, 18682776, 18979328, 20977152, 21351744, 24910368, 28468992, 31465728, 33213824, 37365552, 37958656, 41954304, 42703488, 49820736, 56937984, 62931456, 66427648, 74731104, 85406976, 99641472, 113875968, 125862912, 132855296, 149462208, 170813952, 199282944, 265710592, 298924416, 341627904, 398565888, 597848832, 797131776, 1195697664, 2391395328]

約数ペア:

[(1, 2391395328), (2, 1195697664), (3, 797131776), (4, 597848832), (6, 398565888), (7, 341627904), (8, 298924416), (9, 265710592), (12, 199282944), (14, 170813952), (16, 149462208), (18, 132855296), (19, 125862912), (21, 113875968), (24, 99641472), (28, 85406976), (32, 74731104), (36, 66427648), (38, 62931456), (42, 56937984), (48, 49820736), (56, 42703488), (57, 41954304), (63, 37958656), (64, 37365552), (72, 33213824), (76, 31465728), (84, 28468992), (96, 24910368), (112, 21351744), (114, 20977152), (126, 18979328), (128, 18682776), (133, 17980416), (144, 16606912), (152, 15732864), (168, 14234496), (171, 13984768), (192, 12455184), (224, 10675872), (228, 10488576), (252, 9489664), (256, 9341388), (266, 8990208), (288, 8303456), (304, 7866432), (336, 7117248), (342, 6992384), (384, 6227592), (399, 5993472), (448, 5337936), (456, 5244288), (504, 4744832), (512, 4670694), (532, 4495104), (576, 4151728), (608, 3933216), (672, 3558624), (684, 3496192), (768, 3113796), (798, 2996736), (896, 2668968), (912, 2622144), (1008, 2372416), (1024, 2335347), (1064, 2247552), (1152, 2075864), (1197, 1997824), (1216, 1966608), (1344, 1779312), (1368, 1748096), (1536, 1556898), (1596, 1498368), (1792, 1334484), (1824, 1311072), (1951, 1225728), (2016, 1186208), (2128, 1123776), (2304, 1037932), (2394, 998912), (2432, 983304), (2688, 889656), (2736, 874048), (3072, 778449), (3192, 749184), (3584, 667242), (3648, 655536), (3902, 612864), (4032, 593104), (4256, 561888), (4608, 518966), (4788, 499456), (4864, 491652), (5376, 444828), (5472, 437024), (5853, 408576), (6384, 374592), (7168, 333621), (7296, 327768), (7804, 306432), (8064, 296552), (8512, 280944), (9216, 259483), (9576, 249728), (9728, 245826), (10752, 222414), (10944, 218512), (11706, 204288), (12768, 187296), (13657, 175104), (14592, 163884), (15608, 153216), (16128, 148276), (17024, 140472), (17559, 136192), (19152, 124864), (19456, 122913), (21504, 111207), (21888, 109256), (23412, 102144), (25536, 93648), (27314, 87552), (29184, 81942), (31216, 76608), (32256, 74138), (34048, 70236), (35118, 68096), (37069, 64512), (38304, 62432), (40971, 58368), (43776, 54628), (46824, 51072)]