671275233216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{647809}}^1$

素因数の和:648091

約数の個数: 168

約数和(自身を含む): 2207518815840

約数和(自身を除く): 1536243582624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 257, 288, 336, 448, 504, 514, 576, 672, 771, 1008, 1028, 1344, 1542, 1799, 2016, 2056, 2313, 3084, 3598, 4032, 4112, 4626, 5397, 6168, 7196, 8224, 9252, 10794, 12336, 14392, 16191, 16448, 18504, 21588, 24672, 28784, 32382, 37008, 43176, 49344, 57568, 64764, 74016, 86352, 115136, 129528, 148032, 172704, 259056, 345408, 518112, 647809, 1036224, 1295618, 1943427, 2591236, 3886854, 4534663, 5182472, 5830281, 7773708, 9069326, 10364944, 11660562, 13603989, 15547416, 18138652, 20729888, 23321124, 27207978, 31094832, 36277304, 40811967, 41459776, 46642248, 54415956, 62189664, 72554608, 81623934, 93284496, 108831912, 124379328, 145109216, 163247868, 166486913, 186568992, 217663824, 290218432, 326495736, 332973826, 373137984, 435327648, 499460739, 652991472, 665947652, 870655296, 998921478, 1165408391, 1305982944, 1331895304, 1498382217, 1997842956, 2330816782, 2611965888, 2663790608, 2996764434, 3496225173, 3995685912, 4661633564, 5327581216, 5993528868, 6992450346, 7991371824, 9323267128, 10488675519, 10655162432, 11987057736, 13984900692, 15982743648, 18646534256, 20977351038, 23974115472, 27969801384, 31965487296, 37293068512, 41954702076, 47948230944, 55939602768, 74586137024, 83909404152, 95896461888, 111879205536, 167818808304, 223758411072, 335637616608, 671275233216]

約数ペア:

[(1, 671275233216), (2, 335637616608), (3, 223758411072), (4, 167818808304), (6, 111879205536), (7, 95896461888), (8, 83909404152), (9, 74586137024), (12, 55939602768), (14, 47948230944), (16, 41954702076), (18, 37293068512), (21, 31965487296), (24, 27969801384), (28, 23974115472), (32, 20977351038), (36, 18646534256), (42, 15982743648), (48, 13984900692), (56, 11987057736), (63, 10655162432), (64, 10488675519), (72, 9323267128), (84, 7991371824), (96, 6992450346), (112, 5993528868), (126, 5327581216), (144, 4661633564), (168, 3995685912), (192, 3496225173), (224, 2996764434), (252, 2663790608), (257, 2611965888), (288, 2330816782), (336, 1997842956), (448, 1498382217), (504, 1331895304), (514, 1305982944), (576, 1165408391), (672, 998921478), (771, 870655296), (1008, 665947652), (1028, 652991472), (1344, 499460739), (1542, 435327648), (1799, 373137984), (2016, 332973826), (2056, 326495736), (2313, 290218432), (3084, 217663824), (3598, 186568992), (4032, 166486913), (4112, 163247868), (4626, 145109216), (5397, 124379328), (6168, 108831912), (7196, 93284496), (8224, 81623934), (9252, 72554608), (10794, 62189664), (12336, 54415956), (14392, 46642248), (16191, 41459776), (16448, 40811967), (18504, 36277304), (21588, 31094832), (24672, 27207978), (28784, 23321124), (32382, 20729888), (37008, 18138652), (43176, 15547416), (49344, 13603989), (57568, 11660562), (64764, 10364944), (74016, 9069326), (86352, 7773708), (115136, 5830281), (129528, 5182472), (148032, 4534663), (172704, 3886854), (259056, 2591236), (345408, 1943427), (518112, 1295618), (647809, 1036224)]