4244744192

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 9759859200

約数和(自身を除く): 5515115008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 139, 148, 208, 248, 256, 278, 296, 403, 416, 481, 496, 512, 556, 592, 806, 832, 962, 992, 1024, 1112, 1147, 1184, 1612, 1664, 1807, 1924, 1984, 2048, 2224, 2294, 2368, 3224, 3328, 3614, 3848, 3968, 4309, 4448, 4588, 4736, 5143, 6448, 6656, 7228, 7696, 7936, 8618, 8896, 9176, 9472, 10286, 12896, 13312, 14456, 14911, 15392, 15872, 17236, 17792, 18352, 18944, 20572, 25792, 26624, 28912, 29822, 30784, 31744, 34472, 35584, 36704, 37888, 41144, 51584, 56017, 57824, 59644, 61568, 63488, 66859, 68944, 71168, 73408, 75776, 82288, 103168, 112034, 115648, 119288, 123136, 133718, 137888, 142336, 146816, 159433, 164576, 206336, 224068, 231296, 238576, 246272, 267436, 275776, 284672, 293632, 318866, 329152, 412672, 448136, 462592, 477152, 492544, 534872, 551552, 587264, 637732, 658304, 825344, 896272, 925184, 954304, 985088, 1069744, 1103104, 1174528, 1275464, 1316608, 1792544, 1850368, 1908608, 2072629, 2139488, 2206208, 2349056, 2550928, 2633216, 3585088, 3700736, 3817216, 4145258, 4278976, 4412416, 5101856, 5266432, 7170176, 7634432, 8290516, 8557952, 8824832, 10203712, 10532864, 14340352, 15268864, 16581032, 17115904, 20407424, 28680704, 30537728, 33162064, 34231808, 40814848, 57361408, 66324128, 68463616, 81629696, 114722816, 132648256, 136927232, 163259392, 265296512, 326518784, 530593024, 1061186048, 2122372096, 4244744192]

約数ペア:

[(1, 4244744192), (2, 2122372096), (4, 1061186048), (8, 530593024), (13, 326518784), (16, 265296512), (26, 163259392), (31, 136927232), (32, 132648256), (37, 114722816), (52, 81629696), (62, 68463616), (64, 66324128), (74, 57361408), (104, 40814848), (124, 34231808), (128, 33162064), (139, 30537728), (148, 28680704), (208, 20407424), (248, 17115904), (256, 16581032), (278, 15268864), (296, 14340352), (403, 10532864), (416, 10203712), (481, 8824832), (496, 8557952), (512, 8290516), (556, 7634432), (592, 7170176), (806, 5266432), (832, 5101856), (962, 4412416), (992, 4278976), (1024, 4145258), (1112, 3817216), (1147, 3700736), (1184, 3585088), (1612, 2633216), (1664, 2550928), (1807, 2349056), (1924, 2206208), (1984, 2139488), (2048, 2072629), (2224, 1908608), (2294, 1850368), (2368, 1792544), (3224, 1316608), (3328, 1275464), (3614, 1174528), (3848, 1103104), (3968, 1069744), (4309, 985088), (4448, 954304), (4588, 925184), (4736, 896272), (5143, 825344), (6448, 658304), (6656, 637732), (7228, 587264), (7696, 551552), (7936, 534872), (8618, 492544), (8896, 477152), (9176, 462592), (9472, 448136), (10286, 412672), (12896, 329152), (13312, 318866), (14456, 293632), (14911, 284672), (15392, 275776), (15872, 267436), (17236, 246272), (17792, 238576), (18352, 231296), (18944, 224068), (20572, 206336), (25792, 164576), (26624, 159433), (28912, 146816), (29822, 142336), (30784, 137888), (31744, 133718), (34472, 123136), (35584, 119288), (36704, 115648), (37888, 112034), (41144, 103168), (51584, 82288), (56017, 75776), (57824, 73408), (59644, 71168), (61568, 68944), (63488, 66859)]