534972928

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2533

約数の個数: 80

約数和(自身を含む): 1242134784

約数和(自身を除く): 707161856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 854, 896, 976, 1708, 1792, 1952, 2447, 3416, 3584, 3904, 4894, 6832, 7808, 9788, 13664, 15616, 17129, 19576, 27328, 31232, 34258, 39152, 54656, 68516, 78304, 109312, 137032, 149267, 156608, 218624, 274064, 298534, 313216, 548128, 597068, 626432, 1044869, 1096256, 1194136, 1252864, 2089738, 2192512, 2388272, 4179476, 4385024, 4776544, 8358952, 8770048, 9553088, 16717904, 19106176, 33435808, 38212352, 66871616, 76424704, 133743232, 267486464, 534972928]

約数ペア:

[(1, 534972928), (2, 267486464), (4, 133743232), (7, 76424704), (8, 66871616), (14, 38212352), (16, 33435808), (28, 19106176), (32, 16717904), (56, 9553088), (61, 8770048), (64, 8358952), (112, 4776544), (122, 4385024), (128, 4179476), (224, 2388272), (244, 2192512), (256, 2089738), (427, 1252864), (448, 1194136), (488, 1096256), (512, 1044869), (854, 626432), (896, 597068), (976, 548128), (1708, 313216), (1792, 298534), (1952, 274064), (2447, 218624), (3416, 156608), (3584, 149267), (3904, 137032), (4894, 109312), (6832, 78304), (7808, 68516), (9788, 54656), (13664, 39152), (15616, 34258), (17129, 31232), (19576, 27328)]