727920864

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 2334044160

約数和(自身を除く): 1606123296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 191, 198, 216, 264, 288, 297, 352, 382, 396, 401, 432, 528, 573, 594, 764, 792, 802, 864, 1056, 1146, 1188, 1203, 1528, 1584, 1604, 1719, 2101, 2292, 2376, 2406, 3056, 3168, 3208, 3438, 3609, 4202, 4411, 4584, 4752, 4812, 5157, 6112, 6303, 6416, 6876, 7218, 8404, 8822, 9168, 9504, 9624, 10314, 10827, 12606, 12832, 13233, 13752, 14436, 16808, 17644, 18336, 18909, 19248, 20628, 21654, 25212, 26466, 27504, 28872, 33616, 35288, 37818, 38496, 39699, 41256, 43308, 50424, 52932, 55008, 56727, 57744, 67232, 70576, 75636, 76591, 79398, 82512, 86616, 100848, 105864, 113454, 115488, 119097, 141152, 151272, 153182, 158796, 165024, 173232, 201696, 211728, 226908, 229773, 238194, 302544, 306364, 317592, 346464, 423456, 453816, 459546, 476388, 605088, 612728, 635184, 689319, 842501, 907632, 919092, 952776, 1225456, 1270368, 1378638, 1685002, 1815264, 1838184, 1905552, 2067957, 2450912, 2527503, 2757276, 3370004, 3676368, 3811104, 4135914, 5055006, 5514552, 6740008, 7352736, 7582509, 8271828, 10110012, 11029104, 13480016, 15165018, 16543656, 20220024, 22058208, 22747527, 26960032, 30330036, 33087312, 40440048, 45495054, 60660072, 66174624, 80880096, 90990108, 121320144, 181980216, 242640288, 363960432, 727920864]

約数ペア:

[(1, 727920864), (2, 363960432), (3, 242640288), (4, 181980216), (6, 121320144), (8, 90990108), (9, 80880096), (11, 66174624), (12, 60660072), (16, 45495054), (18, 40440048), (22, 33087312), (24, 30330036), (27, 26960032), (32, 22747527), (33, 22058208), (36, 20220024), (44, 16543656), (48, 15165018), (54, 13480016), (66, 11029104), (72, 10110012), (88, 8271828), (96, 7582509), (99, 7352736), (108, 6740008), (132, 5514552), (144, 5055006), (176, 4135914), (191, 3811104), (198, 3676368), (216, 3370004), (264, 2757276), (288, 2527503), (297, 2450912), (352, 2067957), (382, 1905552), (396, 1838184), (401, 1815264), (432, 1685002), (528, 1378638), (573, 1270368), (594, 1225456), (764, 952776), (792, 919092), (802, 907632), (864, 842501), (1056, 689319), (1146, 635184), (1188, 612728), (1203, 605088), (1528, 476388), (1584, 459546), (1604, 453816), (1719, 423456), (2101, 346464), (2292, 317592), (2376, 306364), (2406, 302544), (3056, 238194), (3168, 229773), (3208, 226908), (3438, 211728), (3609, 201696), (4202, 173232), (4411, 165024), (4584, 158796), (4752, 153182), (4812, 151272), (5157, 141152), (6112, 119097), (6303, 115488), (6416, 113454), (6876, 105864), (7218, 100848), (8404, 86616), (8822, 82512), (9168, 79398), (9504, 76591), (9624, 75636), (10314, 70576), (10827, 67232), (12606, 57744), (12832, 56727), (13233, 55008), (13752, 52932), (14436, 50424), (16808, 43308), (17644, 41256), (18336, 39699), (18909, 38496), (19248, 37818), (20628, 35288), (21654, 33616), (25212, 28872), (26466, 27504)]