1480641344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 3823411200

約数和(自身を除く): 2342769856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 64, 91, 104, 112, 118, 124, 139, 182, 208, 217, 224, 236, 248, 278, 364, 403, 413, 416, 434, 448, 472, 496, 556, 728, 767, 806, 826, 832, 868, 944, 973, 992, 1112, 1456, 1534, 1612, 1652, 1736, 1807, 1829, 1888, 1946, 1984, 2224, 2821, 2912, 3068, 3224, 3304, 3472, 3614, 3658, 3776, 3892, 4309, 4448, 5369, 5642, 5824, 6136, 6448, 6608, 6944, 7228, 7316, 7784, 8201, 8618, 8896, 10738, 11284, 12272, 12649, 12803, 12896, 13216, 13888, 14456, 14632, 15568, 16402, 17236, 21476, 22568, 23777, 24544, 25298, 25606, 25792, 26432, 28912, 29264, 30163, 31136, 32804, 34472, 42952, 45136, 47554, 49088, 50596, 51212, 56017, 57407, 57824, 58528, 60326, 62272, 65608, 68944, 85904, 90272, 95108, 101192, 102424, 106613, 112034, 114814, 115648, 117056, 120652, 131216, 137888, 166439, 171808, 180544, 190216, 202384, 204848, 213226, 224068, 229628, 241304, 254231, 262432, 275776, 332878, 343616, 380432, 392119, 404768, 409696, 426452, 448136, 459256, 482608, 508462, 524864, 665756, 746291, 760864, 784238, 809536, 819392, 852904, 896272, 918512, 965216, 1016924, 1331512, 1492582, 1521728, 1568476, 1705808, 1779617, 1792544, 1837024, 1930432, 2033848, 2663024, 2985164, 3136952, 3305003, 3411616, 3559234, 3585088, 3674048, 4067696, 5326048, 5970328, 6273904, 6610006, 6823232, 7118468, 8135392, 10652096, 11940656, 12547808, 13220012, 14236936, 16270784, 23135021, 23881312, 25095616, 26440024, 28473872, 46270042, 47762624, 52880048, 56947744, 92540084, 105760096, 113895488, 185080168, 211520192, 370160336, 740320672, 1480641344]

約数ペア:

[(1, 1480641344), (2, 740320672), (4, 370160336), (7, 211520192), (8, 185080168), (13, 113895488), (14, 105760096), (16, 92540084), (26, 56947744), (28, 52880048), (31, 47762624), (32, 46270042), (52, 28473872), (56, 26440024), (59, 25095616), (62, 23881312), (64, 23135021), (91, 16270784), (104, 14236936), (112, 13220012), (118, 12547808), (124, 11940656), (139, 10652096), (182, 8135392), (208, 7118468), (217, 6823232), (224, 6610006), (236, 6273904), (248, 5970328), (278, 5326048), (364, 4067696), (403, 3674048), (413, 3585088), (416, 3559234), (434, 3411616), (448, 3305003), (472, 3136952), (496, 2985164), (556, 2663024), (728, 2033848), (767, 1930432), (806, 1837024), (826, 1792544), (832, 1779617), (868, 1705808), (944, 1568476), (973, 1521728), (992, 1492582), (1112, 1331512), (1456, 1016924), (1534, 965216), (1612, 918512), (1652, 896272), (1736, 852904), (1807, 819392), (1829, 809536), (1888, 784238), (1946, 760864), (1984, 746291), (2224, 665756), (2821, 524864), (2912, 508462), (3068, 482608), (3224, 459256), (3304, 448136), (3472, 426452), (3614, 409696), (3658, 404768), (3776, 392119), (3892, 380432), (4309, 343616), (4448, 332878), (5369, 275776), (5642, 262432), (5824, 254231), (6136, 241304), (6448, 229628), (6608, 224068), (6944, 213226), (7228, 204848), (7316, 202384), (7784, 190216), (8201, 180544), (8618, 171808), (8896, 166439), (10738, 137888), (11284, 131216), (12272, 120652), (12649, 117056), (12803, 115648), (12896, 114814), (13216, 112034), (13888, 106613), (14456, 102424), (14632, 101192), (15568, 95108), (16402, 90272), (17236, 85904), (21476, 68944), (22568, 65608), (23777, 62272), (24544, 60326), (25298, 58528), (25606, 57824), (25792, 57407), (26432, 56017), (28912, 51212), (29264, 50596), (30163, 49088), (31136, 47554), (32804, 45136), (34472, 42952)]