807875376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 2710493184

約数和(自身を除く): 1902617808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 217, 231, 242, 248, 264, 308, 336, 341, 363, 372, 434, 462, 484, 496, 528, 616, 641, 651, 682, 726, 744, 847, 868, 924, 968, 1023, 1232, 1282, 1302, 1364, 1452, 1488, 1694, 1736, 1848, 1923, 1936, 2046, 2387, 2541, 2564, 2604, 2728, 2904, 3388, 3472, 3696, 3751, 3846, 4092, 4487, 4774, 5082, 5128, 5208, 5456, 5808, 6776, 7051, 7161, 7502, 7692, 8184, 8974, 9548, 10164, 10256, 10416, 11253, 13461, 13552, 14102, 14322, 15004, 15384, 16368, 17948, 19096, 19871, 20328, 21153, 22506, 26257, 26922, 28204, 28644, 30008, 30768, 35896, 38192, 39742, 40656, 42306, 45012, 49357, 52514, 53844, 56408, 57288, 59613, 60016, 71792, 77561, 78771, 79484, 84612, 90024, 98714, 105028, 107688, 112816, 114576, 119226, 139097, 148071, 155122, 157542, 158968, 169224, 180048, 197428, 210056, 215376, 218581, 232683, 238452, 278194, 296142, 310244, 315084, 317936, 338448, 394856, 417291, 420112, 437162, 465366, 476904, 542927, 556388, 592284, 620488, 630168, 655743, 789712, 834582, 874324, 930732, 953808, 1085854, 1112776, 1184568, 1240976, 1260336, 1311486, 1530067, 1628781, 1669164, 1748648, 1861464, 2171708, 2225552, 2369136, 2404391, 2622972, 3060134, 3257562, 3338328, 3497296, 3722928, 4343416, 4590201, 4808782, 5245944, 6120268, 6515124, 6676656, 7213173, 8686832, 9180402, 9617564, 10491888, 12240536, 13030248, 14426346, 16830737, 18360804, 19235128, 24481072, 26060496, 28852692, 33661474, 36721608, 38470256, 50492211, 57705384, 67322948, 73443216, 100984422, 115410768, 134645896, 201968844, 269291792, 403937688, 807875376]

約数ペア:

[(1, 807875376), (2, 403937688), (3, 269291792), (4, 201968844), (6, 134645896), (7, 115410768), (8, 100984422), (11, 73443216), (12, 67322948), (14, 57705384), (16, 50492211), (21, 38470256), (22, 36721608), (24, 33661474), (28, 28852692), (31, 26060496), (33, 24481072), (42, 19235128), (44, 18360804), (48, 16830737), (56, 14426346), (62, 13030248), (66, 12240536), (77, 10491888), (84, 9617564), (88, 9180402), (93, 8686832), (112, 7213173), (121, 6676656), (124, 6515124), (132, 6120268), (154, 5245944), (168, 4808782), (176, 4590201), (186, 4343416), (217, 3722928), (231, 3497296), (242, 3338328), (248, 3257562), (264, 3060134), (308, 2622972), (336, 2404391), (341, 2369136), (363, 2225552), (372, 2171708), (434, 1861464), (462, 1748648), (484, 1669164), (496, 1628781), (528, 1530067), (616, 1311486), (641, 1260336), (651, 1240976), (682, 1184568), (726, 1112776), (744, 1085854), (847, 953808), (868, 930732), (924, 874324), (968, 834582), (1023, 789712), (1232, 655743), (1282, 630168), (1302, 620488), (1364, 592284), (1452, 556388), (1488, 542927), (1694, 476904), (1736, 465366), (1848, 437162), (1923, 420112), (1936, 417291), (2046, 394856), (2387, 338448), (2541, 317936), (2564, 315084), (2604, 310244), (2728, 296142), (2904, 278194), (3388, 238452), (3472, 232683), (3696, 218581), (3751, 215376), (3846, 210056), (4092, 197428), (4487, 180048), (4774, 169224), (5082, 158968), (5128, 157542), (5208, 155122), (5456, 148071), (5808, 139097), (6776, 119226), (7051, 114576), (7161, 112816), (7502, 107688), (7692, 105028), (8184, 98714), (8974, 90024), (9548, 84612), (10164, 79484), (10256, 78771), (10416, 77561), (11253, 71792), (13461, 60016), (13552, 59613), (14102, 57288), (14322, 56408), (15004, 53844), (15384, 52514), (16368, 49357), (17948, 45012), (19096, 42306), (19871, 40656), (20328, 39742), (21153, 38192), (22506, 35896), (26257, 30768), (26922, 30008), (28204, 28644)]