19311030048

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 54588038400

約数和(自身を除く): 35277008352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 136, 194, 199, 204, 272, 291, 388, 398, 408, 544, 582, 597, 613, 776, 796, 816, 1164, 1194, 1226, 1552, 1592, 1632, 1649, 1839, 2328, 2388, 2452, 3104, 3184, 3298, 3383, 3678, 4656, 4776, 4904, 4947, 6368, 6596, 6766, 7356, 9312, 9552, 9808, 9894, 10149, 10421, 13192, 13532, 14712, 19104, 19303, 19616, 19788, 20298, 20842, 26384, 27064, 29424, 31263, 38606, 39576, 40596, 41684, 52768, 54128, 57909, 58848, 59461, 62526, 77212, 79152, 81192, 83368, 108256, 115818, 118922, 121987, 125052, 154424, 158304, 162384, 166736, 178383, 231636, 237844, 243974, 250104, 308848, 324768, 328151, 333472, 356766, 365961, 463272, 475688, 487948, 500208, 617696, 656302, 713532, 731922, 926544, 951376, 975896, 984453, 1000416, 1010837, 1312604, 1427064, 1463844, 1853088, 1902752, 1951792, 1968906, 2021674, 2073779, 2625208, 2854128, 2927688, 3032511, 3903584, 3937812, 4043348, 4147558, 5250416, 5708256, 5855376, 6065022, 6221337, 7875624, 8086696, 8295116, 10500832, 11710752, 11832739, 12130044, 12442674, 15751248, 16173392, 16590232, 23665478, 24260088, 24885348, 31502496, 32346784, 33180464, 35498217, 47330956, 48520176, 49770696, 66360928, 70996434, 94661912, 97040352, 99541392, 141992868, 189323824, 199082784, 201156563, 283985736, 378647648, 402313126, 567971472, 603469689, 804626252, 1135942944, 1206939378, 1609252504, 2413878756, 3218505008, 4827757512, 6437010016, 9655515024, 19311030048]

約数ペア:

[(1, 19311030048), (2, 9655515024), (3, 6437010016), (4, 4827757512), (6, 3218505008), (8, 2413878756), (12, 1609252504), (16, 1206939378), (17, 1135942944), (24, 804626252), (32, 603469689), (34, 567971472), (48, 402313126), (51, 378647648), (68, 283985736), (96, 201156563), (97, 199082784), (102, 189323824), (136, 141992868), (194, 99541392), (199, 97040352), (204, 94661912), (272, 70996434), (291, 66360928), (388, 49770696), (398, 48520176), (408, 47330956), (544, 35498217), (582, 33180464), (597, 32346784), (613, 31502496), (776, 24885348), (796, 24260088), (816, 23665478), (1164, 16590232), (1194, 16173392), (1226, 15751248), (1552, 12442674), (1592, 12130044), (1632, 11832739), (1649, 11710752), (1839, 10500832), (2328, 8295116), (2388, 8086696), (2452, 7875624), (3104, 6221337), (3184, 6065022), (3298, 5855376), (3383, 5708256), (3678, 5250416), (4656, 4147558), (4776, 4043348), (4904, 3937812), (4947, 3903584), (6368, 3032511), (6596, 2927688), (6766, 2854128), (7356, 2625208), (9312, 2073779), (9552, 2021674), (9808, 1968906), (9894, 1951792), (10149, 1902752), (10421, 1853088), (13192, 1463844), (13532, 1427064), (14712, 1312604), (19104, 1010837), (19303, 1000416), (19616, 984453), (19788, 975896), (20298, 951376), (20842, 926544), (26384, 731922), (27064, 713532), (29424, 656302), (31263, 617696), (38606, 500208), (39576, 487948), (40596, 475688), (41684, 463272), (52768, 365961), (54128, 356766), (57909, 333472), (58848, 328151), (59461, 324768), (62526, 308848), (77212, 250104), (79152, 243974), (81192, 237844), (83368, 231636), (108256, 178383), (115818, 166736), (118922, 162384), (121987, 158304), (125052, 154424)]