894210984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 2653560000

約数和(自身を除く): 1759349016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 107, 114, 123, 149, 152, 164, 171, 214, 228, 246, 298, 321, 328, 342, 369, 428, 447, 456, 492, 596, 642, 684, 738, 779, 856, 894, 963, 984, 1192, 1284, 1341, 1368, 1476, 1558, 1788, 1926, 2033, 2337, 2568, 2682, 2831, 2952, 3116, 3576, 3852, 4066, 4387, 4674, 5364, 5662, 6099, 6109, 6232, 7011, 7704, 8132, 8493, 8774, 9348, 10728, 11324, 12198, 12218, 13161, 14022, 15943, 16264, 16986, 17548, 18297, 18327, 18696, 22648, 24396, 24436, 25479, 26322, 28044, 31886, 33972, 35096, 36594, 36654, 39483, 47829, 48792, 48872, 50958, 52644, 54981, 56088, 63772, 67944, 73188, 73308, 78966, 83353, 95658, 101916, 105288, 109962, 116071, 127544, 143487, 146376, 146616, 157932, 166706, 191316, 203832, 219924, 232142, 250059, 286974, 302917, 315864, 333412, 348213, 382632, 439848, 464284, 500118, 573948, 605834, 653663, 666824, 696426, 750177, 908751, 928568, 1000236, 1044639, 1147896, 1211668, 1307326, 1392852, 1500354, 1817502, 1960989, 2000472, 2089278, 2423336, 2614652, 2726253, 2785704, 3000708, 3635004, 3921978, 4178556, 5229304, 5452506, 5882967, 6001416, 7270008, 7843956, 8357112, 10905012, 11765934, 12419597, 15687912, 21810024, 23531868, 24839194, 37258791, 47063736, 49678388, 74517582, 99356776, 111776373, 149035164, 223552746, 298070328, 447105492, 894210984]

約数ペア:

[(1, 894210984), (2, 447105492), (3, 298070328), (4, 223552746), (6, 149035164), (8, 111776373), (9, 99356776), (12, 74517582), (18, 49678388), (19, 47063736), (24, 37258791), (36, 24839194), (38, 23531868), (41, 21810024), (57, 15687912), (72, 12419597), (76, 11765934), (82, 10905012), (107, 8357112), (114, 7843956), (123, 7270008), (149, 6001416), (152, 5882967), (164, 5452506), (171, 5229304), (214, 4178556), (228, 3921978), (246, 3635004), (298, 3000708), (321, 2785704), (328, 2726253), (342, 2614652), (369, 2423336), (428, 2089278), (447, 2000472), (456, 1960989), (492, 1817502), (596, 1500354), (642, 1392852), (684, 1307326), (738, 1211668), (779, 1147896), (856, 1044639), (894, 1000236), (963, 928568), (984, 908751), (1192, 750177), (1284, 696426), (1341, 666824), (1368, 653663), (1476, 605834), (1558, 573948), (1788, 500118), (1926, 464284), (2033, 439848), (2337, 382632), (2568, 348213), (2682, 333412), (2831, 315864), (2952, 302917), (3116, 286974), (3576, 250059), (3852, 232142), (4066, 219924), (4387, 203832), (4674, 191316), (5364, 166706), (5662, 157932), (6099, 146616), (6109, 146376), (6232, 143487), (7011, 127544), (7704, 116071), (8132, 109962), (8493, 105288), (8774, 101916), (9348, 95658), (10728, 83353), (11324, 78966), (12198, 73308), (12218, 73188), (13161, 67944), (14022, 63772), (15943, 56088), (16264, 54981), (16986, 52644), (17548, 50958), (18297, 48872), (18327, 48792), (18696, 47829), (22648, 39483), (24396, 36654), (24436, 36594), (25479, 35096), (26322, 33972), (28044, 31886)]