4505489408

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 208

約数和(自身を含む): 10996122624

約数和(自身を除く): 6490633216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 137, 148, 217, 224, 248, 256, 259, 274, 296, 434, 448, 496, 512, 518, 548, 592, 868, 896, 959, 992, 1024, 1036, 1096, 1147, 1184, 1736, 1792, 1918, 1984, 2048, 2072, 2192, 2294, 2368, 3472, 3584, 3836, 3968, 4096, 4144, 4247, 4384, 4588, 4736, 5069, 6944, 7168, 7672, 7936, 8029, 8288, 8494, 8768, 9176, 9472, 10138, 13888, 14336, 15344, 15872, 16058, 16576, 16988, 17536, 18352, 18944, 20276, 27776, 28672, 29729, 30688, 31744, 32116, 33152, 33976, 35072, 35483, 36704, 37888, 40552, 55552, 59458, 61376, 63488, 64232, 66304, 67952, 70144, 70966, 73408, 75776, 81104, 111104, 118916, 122752, 126976, 128464, 132608, 135904, 140288, 141932, 146816, 151552, 157139, 162208, 222208, 237832, 245504, 256928, 265216, 271808, 280576, 283864, 293632, 314278, 324416, 444416, 475664, 491008, 513856, 530432, 543616, 561152, 567728, 587264, 628556, 648832, 888832, 951328, 982016, 1027712, 1060864, 1087232, 1099973, 1135456, 1174528, 1257112, 1297664, 1902656, 1964032, 2055424, 2174464, 2199946, 2270912, 2349056, 2514224, 2595328, 3805312, 3928064, 4110848, 4348928, 4399892, 4541824, 4698112, 5028448, 5190656, 7610624, 8221696, 8697856, 8799784, 9083648, 10056896, 10381312, 15221248, 16443392, 17395712, 17599568, 18167296, 20113792, 20762624, 30442496, 32886784, 35199136, 36334592, 40227584, 60884992, 70398272, 72669184, 80455168, 121769984, 140796544, 145338368, 160910336, 281593088, 321820672, 563186176, 643641344, 1126372352, 2252744704, 4505489408]

約数ペア:

[(1, 4505489408), (2, 2252744704), (4, 1126372352), (7, 643641344), (8, 563186176), (14, 321820672), (16, 281593088), (28, 160910336), (31, 145338368), (32, 140796544), (37, 121769984), (56, 80455168), (62, 72669184), (64, 70398272), (74, 60884992), (112, 40227584), (124, 36334592), (128, 35199136), (137, 32886784), (148, 30442496), (217, 20762624), (224, 20113792), (248, 18167296), (256, 17599568), (259, 17395712), (274, 16443392), (296, 15221248), (434, 10381312), (448, 10056896), (496, 9083648), (512, 8799784), (518, 8697856), (548, 8221696), (592, 7610624), (868, 5190656), (896, 5028448), (959, 4698112), (992, 4541824), (1024, 4399892), (1036, 4348928), (1096, 4110848), (1147, 3928064), (1184, 3805312), (1736, 2595328), (1792, 2514224), (1918, 2349056), (1984, 2270912), (2048, 2199946), (2072, 2174464), (2192, 2055424), (2294, 1964032), (2368, 1902656), (3472, 1297664), (3584, 1257112), (3836, 1174528), (3968, 1135456), (4096, 1099973), (4144, 1087232), (4247, 1060864), (4384, 1027712), (4588, 982016), (4736, 951328), (5069, 888832), (6944, 648832), (7168, 628556), (7672, 587264), (7936, 567728), (8029, 561152), (8288, 543616), (8494, 530432), (8768, 513856), (9176, 491008), (9472, 475664), (10138, 444416), (13888, 324416), (14336, 314278), (15344, 293632), (15872, 283864), (16058, 280576), (16576, 271808), (16988, 265216), (17536, 256928), (18352, 245504), (18944, 237832), (20276, 222208), (27776, 162208), (28672, 157139), (29729, 151552), (30688, 146816), (31744, 141932), (32116, 140288), (33152, 135904), (33976, 132608), (35072, 128464), (35483, 126976), (36704, 122752), (37888, 118916), (40552, 111104), (55552, 81104), (59458, 75776), (61376, 73408), (63488, 70966), (64232, 70144), (66304, 67952)]