1878761472

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 224

約数和(自身を含む): 5846502912

約数和(自身を除く): 3967741440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 163, 168, 192, 201, 224, 256, 268, 326, 336, 384, 402, 448, 469, 489, 512, 536, 652, 672, 768, 804, 896, 938, 978, 1024, 1072, 1141, 1304, 1344, 1407, 1536, 1608, 1792, 1876, 1956, 2048, 2144, 2282, 2608, 2688, 2814, 3072, 3216, 3423, 3584, 3752, 3912, 4096, 4288, 4564, 5216, 5376, 5628, 6144, 6432, 6846, 7168, 7504, 7824, 8192, 8576, 9128, 10432, 10752, 10921, 11256, 12288, 12864, 13692, 14336, 15008, 15648, 17152, 18256, 20864, 21504, 21842, 22512, 24576, 25728, 27384, 28672, 30016, 31296, 32763, 34304, 36512, 41728, 43008, 43684, 45024, 51456, 54768, 57344, 60032, 62592, 65526, 68608, 73024, 76447, 83456, 86016, 87368, 90048, 102912, 109536, 120064, 125184, 131052, 137216, 146048, 152894, 166912, 172032, 174736, 180096, 205824, 219072, 229341, 240128, 250368, 262104, 274432, 292096, 305788, 333824, 349472, 360192, 411648, 438144, 458682, 480256, 500736, 524208, 548864, 584192, 611576, 667648, 698944, 720384, 823296, 876288, 917364, 960512, 1001472, 1048416, 1168384, 1223152, 1335296, 1397888, 1440768, 1646592, 1752576, 1834728, 1921024, 2002944, 2096832, 2336768, 2446304, 2795776, 2881536, 3505152, 3669456, 3842048, 4005888, 4193664, 4673536, 4892608, 5591552, 5763072, 7010304, 7338912, 8387328, 9347072, 9785216, 11183104, 11526144, 14020608, 14677824, 16774656, 19570432, 22366208, 28041216, 29355648, 33549312, 39140864, 44732416, 58711296, 67098624, 78281728, 89464832, 117422592, 134197248, 156563456, 234845184, 268394496, 313126912, 469690368, 626253824, 939380736, 1878761472]

約数ペア:

[(1, 1878761472), (2, 939380736), (3, 626253824), (4, 469690368), (6, 313126912), (7, 268394496), (8, 234845184), (12, 156563456), (14, 134197248), (16, 117422592), (21, 89464832), (24, 78281728), (28, 67098624), (32, 58711296), (42, 44732416), (48, 39140864), (56, 33549312), (64, 29355648), (67, 28041216), (84, 22366208), (96, 19570432), (112, 16774656), (128, 14677824), (134, 14020608), (163, 11526144), (168, 11183104), (192, 9785216), (201, 9347072), (224, 8387328), (256, 7338912), (268, 7010304), (326, 5763072), (336, 5591552), (384, 4892608), (402, 4673536), (448, 4193664), (469, 4005888), (489, 3842048), (512, 3669456), (536, 3505152), (652, 2881536), (672, 2795776), (768, 2446304), (804, 2336768), (896, 2096832), (938, 2002944), (978, 1921024), (1024, 1834728), (1072, 1752576), (1141, 1646592), (1304, 1440768), (1344, 1397888), (1407, 1335296), (1536, 1223152), (1608, 1168384), (1792, 1048416), (1876, 1001472), (1956, 960512), (2048, 917364), (2144, 876288), (2282, 823296), (2608, 720384), (2688, 698944), (2814, 667648), (3072, 611576), (3216, 584192), (3423, 548864), (3584, 524208), (3752, 500736), (3912, 480256), (4096, 458682), (4288, 438144), (4564, 411648), (5216, 360192), (5376, 349472), (5628, 333824), (6144, 305788), (6432, 292096), (6846, 274432), (7168, 262104), (7504, 250368), (7824, 240128), (8192, 229341), (8576, 219072), (9128, 205824), (10432, 180096), (10752, 174736), (10921, 172032), (11256, 166912), (12288, 152894), (12864, 146048), (13692, 137216), (14336, 131052), (15008, 125184), (15648, 120064), (17152, 109536), (18256, 102912), (20864, 90048), (21504, 87368), (21842, 86016), (22512, 83456), (24576, 76447), (25728, 73024), (27384, 68608), (28672, 65526), (30016, 62592), (31296, 60032), (32763, 57344), (34304, 54768), (36512, 51456), (41728, 45024), (43008, 43684)]