854761908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6518

約数の個数: 144

約数和(自身を含む): 2698559360

約数和(自身を除く): 1843797452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2541, 3003, 3146, 3388, 4004, 4719, 5082, 6006, 6292, 6469, 9438, 10164, 11011, 12012, 12938, 18876, 19407, 22022, 25876, 33033, 38814, 44044, 45283, 66066, 71159, 77628, 84097, 90566, 132132, 135849, 142318, 168194, 181132, 213477, 252291, 271698, 284636, 336388, 426954, 498113, 504582, 543396, 588679, 782749, 853908, 925067, 996226, 1009164, 1177358, 1494339, 1565498, 1766037, 1850134, 1992452, 2348247, 2354716, 2775201, 2988678, 3130996, 3532074, 3700268, 4696494, 5479243, 5550402, 5977356, 6475469, 7064148, 9392988, 10175737, 10958486, 11100804, 12950938, 16437729, 19426407, 20351474, 21916972, 25901876, 30527211, 32875458, 38852814, 40702948, 61054422, 65750916, 71230159, 77705628, 122108844, 142460318, 213690477, 284920636, 427380954, 854761908]

約数ペア:

[(1, 854761908), (2, 427380954), (3, 284920636), (4, 213690477), (6, 142460318), (7, 122108844), (11, 77705628), (12, 71230159), (13, 65750916), (14, 61054422), (21, 40702948), (22, 38852814), (26, 32875458), (28, 30527211), (33, 25901876), (39, 21916972), (42, 20351474), (44, 19426407), (52, 16437729), (66, 12950938), (77, 11100804), (78, 10958486), (84, 10175737), (91, 9392988), (121, 7064148), (132, 6475469), (143, 5977356), (154, 5550402), (156, 5479243), (182, 4696494), (231, 3700268), (242, 3532074), (273, 3130996), (286, 2988678), (308, 2775201), (363, 2354716), (364, 2348247), (429, 1992452), (462, 1850134), (484, 1766037), (546, 1565498), (572, 1494339), (726, 1177358), (847, 1009164), (858, 996226), (924, 925067), (1001, 853908), (1092, 782749), (1452, 588679), (1573, 543396), (1694, 504582), (1716, 498113), (2002, 426954), (2541, 336388), (3003, 284636), (3146, 271698), (3388, 252291), (4004, 213477), (4719, 181132), (5082, 168194), (6006, 142318), (6292, 135849), (6469, 132132), (9438, 90566), (10164, 84097), (11011, 77628), (12012, 71159), (12938, 66066), (18876, 45283), (19407, 44044), (22022, 38814), (25876, 33033)]