259934752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 682795008

約数和(自身を除く): 422860256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 77, 82, 83, 88, 112, 124, 154, 164, 166, 176, 217, 224, 248, 287, 308, 328, 332, 341, 352, 434, 451, 496, 574, 581, 616, 656, 664, 682, 868, 902, 913, 992, 1148, 1162, 1232, 1271, 1312, 1328, 1364, 1736, 1804, 1826, 2296, 2324, 2387, 2464, 2542, 2573, 2656, 2728, 3157, 3403, 3472, 3608, 3652, 4592, 4648, 4774, 5084, 5146, 5456, 6314, 6391, 6806, 6944, 7216, 7304, 8897, 9184, 9296, 9548, 10168, 10292, 10912, 12628, 12782, 13612, 13981, 14432, 14608, 17794, 18011, 18592, 19096, 20336, 20584, 23821, 25256, 25564, 27224, 27962, 28303, 29216, 35588, 36022, 37433, 38192, 40672, 41168, 47642, 50512, 51128, 54448, 55924, 56606, 71176, 72044, 74866, 76384, 82336, 95284, 97867, 101024, 102256, 105493, 108896, 111848, 113212, 142352, 144088, 149732, 190568, 195734, 198121, 204512, 210986, 223696, 226424, 262031, 284704, 288176, 299464, 381136, 391468, 396242, 421972, 447392, 452848, 524062, 576352, 598928, 738451, 762272, 782936, 792484, 843944, 905696, 1048124, 1160423, 1197856, 1476902, 1565872, 1584968, 1687888, 2096248, 2320846, 2953804, 3131744, 3169936, 3375776, 4192496, 4641692, 5907608, 6339872, 8122961, 8384992, 9283384, 11815216, 16245922, 18566768, 23630432, 32491844, 37133536, 64983688, 129967376, 259934752]

約数ペア:

[(1, 259934752), (2, 129967376), (4, 64983688), (7, 37133536), (8, 32491844), (11, 23630432), (14, 18566768), (16, 16245922), (22, 11815216), (28, 9283384), (31, 8384992), (32, 8122961), (41, 6339872), (44, 5907608), (56, 4641692), (62, 4192496), (77, 3375776), (82, 3169936), (83, 3131744), (88, 2953804), (112, 2320846), (124, 2096248), (154, 1687888), (164, 1584968), (166, 1565872), (176, 1476902), (217, 1197856), (224, 1160423), (248, 1048124), (287, 905696), (308, 843944), (328, 792484), (332, 782936), (341, 762272), (352, 738451), (434, 598928), (451, 576352), (496, 524062), (574, 452848), (581, 447392), (616, 421972), (656, 396242), (664, 391468), (682, 381136), (868, 299464), (902, 288176), (913, 284704), (992, 262031), (1148, 226424), (1162, 223696), (1232, 210986), (1271, 204512), (1312, 198121), (1328, 195734), (1364, 190568), (1736, 149732), (1804, 144088), (1826, 142352), (2296, 113212), (2324, 111848), (2387, 108896), (2464, 105493), (2542, 102256), (2573, 101024), (2656, 97867), (2728, 95284), (3157, 82336), (3403, 76384), (3472, 74866), (3608, 72044), (3652, 71176), (4592, 56606), (4648, 55924), (4774, 54448), (5084, 51128), (5146, 50512), (5456, 47642), (6314, 41168), (6391, 40672), (6806, 38192), (6944, 37433), (7216, 36022), (7304, 35588), (8897, 29216), (9184, 28303), (9296, 27962), (9548, 27224), (10168, 25564), (10292, 25256), (10912, 23821), (12628, 20584), (12782, 20336), (13612, 19096), (13981, 18592), (14432, 18011), (14608, 17794)]