345616768

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 849162240

約数和(自身を除く): 503545472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 541, 644, 713, 736, 868, 896, 992, 1082, 1288, 1426, 1472, 1736, 1984, 2164, 2576, 2852, 2944, 3472, 3787, 3968, 4328, 4991, 5152, 5704, 6944, 7574, 8656, 9982, 10304, 11408, 12443, 13888, 15148, 16771, 17312, 19964, 20608, 22816, 24886, 27776, 30296, 33542, 34624, 39928, 45632, 49772, 60592, 67084, 69248, 79856, 87101, 91264, 99544, 117397, 121184, 134168, 159712, 174202, 199088, 234794, 242368, 268336, 319424, 348404, 385733, 398176, 469588, 484736, 536672, 638848, 696808, 771466, 796352, 939176, 1073344, 1393616, 1542932, 1592704, 1878352, 2146688, 2700131, 2787232, 3085864, 3756704, 5400262, 5574464, 6171728, 7513408, 10800524, 11148928, 12343456, 15026816, 21601048, 24686912, 43202096, 49373824, 86404192, 172808384, 345616768]

約数ペア:

[(1, 345616768), (2, 172808384), (4, 86404192), (7, 49373824), (8, 43202096), (14, 24686912), (16, 21601048), (23, 15026816), (28, 12343456), (31, 11148928), (32, 10800524), (46, 7513408), (56, 6171728), (62, 5574464), (64, 5400262), (92, 3756704), (112, 3085864), (124, 2787232), (128, 2700131), (161, 2146688), (184, 1878352), (217, 1592704), (224, 1542932), (248, 1393616), (322, 1073344), (368, 939176), (434, 796352), (448, 771466), (496, 696808), (541, 638848), (644, 536672), (713, 484736), (736, 469588), (868, 398176), (896, 385733), (992, 348404), (1082, 319424), (1288, 268336), (1426, 242368), (1472, 234794), (1736, 199088), (1984, 174202), (2164, 159712), (2576, 134168), (2852, 121184), (2944, 117397), (3472, 99544), (3787, 91264), (3968, 87101), (4328, 79856), (4991, 69248), (5152, 67084), (5704, 60592), (6944, 49772), (7574, 45632), (8656, 39928), (9982, 34624), (10304, 33542), (11408, 30296), (12443, 27776), (13888, 24886), (15148, 22816), (16771, 20608), (17312, 19964)]