2458805888

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 6283306080

約数和(自身を除く): 3824500192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 157, 176, 196, 224, 227, 308, 314, 352, 392, 448, 454, 539, 616, 628, 704, 784, 896, 908, 1078, 1099, 1232, 1256, 1408, 1568, 1589, 1727, 1816, 2156, 2198, 2464, 2497, 2512, 3136, 3178, 3454, 3632, 4312, 4396, 4928, 4994, 5024, 6272, 6356, 6908, 7264, 7693, 8624, 8792, 9856, 9988, 10048, 11123, 12089, 12712, 13816, 14528, 15386, 17248, 17479, 17584, 19976, 20096, 22246, 24178, 25424, 27632, 29056, 30772, 34496, 34958, 35168, 35639, 39952, 44492, 48356, 50848, 55264, 61544, 68992, 69916, 70336, 71278, 79904, 84623, 88984, 96712, 101696, 110528, 122353, 123088, 139832, 140672, 142556, 159808, 169246, 177968, 193424, 203392, 221056, 244706, 246176, 249473, 279664, 285112, 319616, 338492, 355936, 386848, 392029, 489412, 492352, 498946, 559328, 570224, 676984, 711872, 773696, 784058, 978824, 984704, 997892, 1118656, 1140448, 1353968, 1423744, 1547392, 1568116, 1746311, 1957648, 1995784, 2237312, 2280896, 2707936, 2744203, 3136232, 3492622, 3915296, 3991568, 4561792, 5415872, 5488406, 6272464, 6985244, 7830592, 7983136, 10831744, 10976812, 12544928, 13970488, 15661184, 15966272, 19209421, 21953624, 25089856, 27940976, 31932544, 38418842, 43907248, 50179712, 55881952, 76837684, 87814496, 111763904, 153675368, 175628992, 223527808, 307350736, 351257984, 614701472, 1229402944, 2458805888]

約数ペア:

[(1, 2458805888), (2, 1229402944), (4, 614701472), (7, 351257984), (8, 307350736), (11, 223527808), (14, 175628992), (16, 153675368), (22, 111763904), (28, 87814496), (32, 76837684), (44, 55881952), (49, 50179712), (56, 43907248), (64, 38418842), (77, 31932544), (88, 27940976), (98, 25089856), (112, 21953624), (128, 19209421), (154, 15966272), (157, 15661184), (176, 13970488), (196, 12544928), (224, 10976812), (227, 10831744), (308, 7983136), (314, 7830592), (352, 6985244), (392, 6272464), (448, 5488406), (454, 5415872), (539, 4561792), (616, 3991568), (628, 3915296), (704, 3492622), (784, 3136232), (896, 2744203), (908, 2707936), (1078, 2280896), (1099, 2237312), (1232, 1995784), (1256, 1957648), (1408, 1746311), (1568, 1568116), (1589, 1547392), (1727, 1423744), (1816, 1353968), (2156, 1140448), (2198, 1118656), (2464, 997892), (2497, 984704), (2512, 978824), (3136, 784058), (3178, 773696), (3454, 711872), (3632, 676984), (4312, 570224), (4396, 559328), (4928, 498946), (4994, 492352), (5024, 489412), (6272, 392029), (6356, 386848), (6908, 355936), (7264, 338492), (7693, 319616), (8624, 285112), (8792, 279664), (9856, 249473), (9988, 246176), (10048, 244706), (11123, 221056), (12089, 203392), (12712, 193424), (13816, 177968), (14528, 169246), (15386, 159808), (17248, 142556), (17479, 140672), (17584, 139832), (19976, 123088), (20096, 122353), (22246, 110528), (24178, 101696), (25424, 96712), (27632, 88984), (29056, 84623), (30772, 79904), (34496, 71278), (34958, 70336), (35168, 69916), (35639, 68992), (39952, 61544), (44492, 55264), (48356, 50848)]