1853014968

素因数分解:

$2^3\times 3^5\times 7^4\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 6086797080

約数和(自身を除く): 4233782112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 343, 378, 392, 397, 441, 486, 504, 567, 588, 648, 686, 756, 794, 882, 972, 1029, 1134, 1176, 1191, 1323, 1372, 1512, 1588, 1701, 1764, 1944, 2058, 2268, 2382, 2401, 2646, 2744, 2779, 3087, 3176, 3402, 3528, 3573, 3969, 4116, 4536, 4764, 4802, 5292, 5558, 6174, 6804, 7146, 7203, 7938, 8232, 8337, 9261, 9528, 9604, 10584, 10719, 11116, 11907, 12348, 13608, 14292, 14406, 15876, 16674, 18522, 19208, 19453, 21438, 21609, 22232, 23814, 24696, 25011, 27783, 28584, 28812, 31752, 32157, 33348, 37044, 38906, 42876, 43218, 47628, 50022, 55566, 57624, 58359, 64314, 64827, 66696, 74088, 75033, 77812, 83349, 85752, 86436, 95256, 96471, 100044, 111132, 116718, 128628, 129654, 136171, 150066, 155624, 166698, 172872, 175077, 192942, 194481, 200088, 222264, 225099, 233436, 257256, 259308, 272342, 300132, 333396, 350154, 385884, 388962, 408513, 450198, 466872, 518616, 525231, 544684, 583443, 600264, 666792, 675297, 700308, 771768, 777924, 817026, 900396, 953197, 1050462, 1089368, 1166886, 1225539, 1350594, 1400616, 1555848, 1575693, 1634052, 1800792, 1906394, 2100924, 2333772, 2451078, 2701188, 2859591, 3151386, 3268104, 3676617, 3812788, 4201848, 4667544, 4727079, 4902156, 5402376, 5719182, 6302772, 7353234, 7625576, 8578773, 9454158, 9804312, 11029851, 11438364, 12605544, 14706468, 17157546, 18908316, 22059702, 22876728, 25736319, 29412936, 33089553, 34315092, 37816632, 44119404, 51472638, 66179106, 68630184, 77208957, 88238808, 102945276, 132358212, 154417914, 205890552, 231626871, 264716424, 308835828, 463253742, 617671656, 926507484, 1853014968]

約数ペア:

[(1, 1853014968), (2, 926507484), (3, 617671656), (4, 463253742), (6, 308835828), (7, 264716424), (8, 231626871), (9, 205890552), (12, 154417914), (14, 132358212), (18, 102945276), (21, 88238808), (24, 77208957), (27, 68630184), (28, 66179106), (36, 51472638), (42, 44119404), (49, 37816632), (54, 34315092), (56, 33089553), (63, 29412936), (72, 25736319), (81, 22876728), (84, 22059702), (98, 18908316), (108, 17157546), (126, 14706468), (147, 12605544), (162, 11438364), (168, 11029851), (189, 9804312), (196, 9454158), (216, 8578773), (243, 7625576), (252, 7353234), (294, 6302772), (324, 5719182), (343, 5402376), (378, 4902156), (392, 4727079), (397, 4667544), (441, 4201848), (486, 3812788), (504, 3676617), (567, 3268104), (588, 3151386), (648, 2859591), (686, 2701188), (756, 2451078), (794, 2333772), (882, 2100924), (972, 1906394), (1029, 1800792), (1134, 1634052), (1176, 1575693), (1191, 1555848), (1323, 1400616), (1372, 1350594), (1512, 1225539), (1588, 1166886), (1701, 1089368), (1764, 1050462), (1944, 953197), (2058, 900396), (2268, 817026), (2382, 777924), (2401, 771768), (2646, 700308), (2744, 675297), (2779, 666792), (3087, 600264), (3176, 583443), (3402, 544684), (3528, 525231), (3573, 518616), (3969, 466872), (4116, 450198), (4536, 408513), (4764, 388962), (4802, 385884), (5292, 350154), (5558, 333396), (6174, 300132), (6804, 272342), (7146, 259308), (7203, 257256), (7938, 233436), (8232, 225099), (8337, 222264), (9261, 200088), (9528, 194481), (9604, 192942), (10584, 175077), (10719, 172872), (11116, 166698), (11907, 155624), (12348, 150066), (13608, 136171), (14292, 129654), (14406, 128628), (15876, 116718), (16674, 111132), (18522, 100044), (19208, 96471), (19453, 95256), (21438, 86436), (21609, 85752), (22232, 83349), (23814, 77812), (24696, 75033), (25011, 74088), (27783, 66696), (28584, 64827), (28812, 64314), (31752, 58359), (32157, 57624), (33348, 55566), (37044, 50022), (38906, 47628), (42876, 43218)]