1141232128

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 80

約数和(自身を含む): 2385349560

約数和(自身を除く): 1244117432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 101, 116, 128, 202, 232, 256, 404, 464, 512, 761, 808, 928, 1522, 1616, 1856, 2929, 3044, 3232, 3712, 5858, 6088, 6464, 7424, 11716, 12176, 12928, 14848, 22069, 23432, 24352, 25856, 44138, 46864, 48704, 51712, 76861, 88276, 93728, 97408, 153722, 176552, 187456, 194816, 307444, 353104, 374912, 389632, 614888, 706208, 749824, 1229776, 1412416, 1499648, 2228969, 2459552, 2824832, 4457938, 4919104, 5649664, 8915876, 9838208, 11299328, 17831752, 19676416, 35663504, 39352832, 71327008, 142654016, 285308032, 570616064, 1141232128]

約数ペア:

[(1, 1141232128), (2, 570616064), (4, 285308032), (8, 142654016), (16, 71327008), (29, 39352832), (32, 35663504), (58, 19676416), (64, 17831752), (101, 11299328), (116, 9838208), (128, 8915876), (202, 5649664), (232, 4919104), (256, 4457938), (404, 2824832), (464, 2459552), (512, 2228969), (761, 1499648), (808, 1412416), (928, 1229776), (1522, 749824), (1616, 706208), (1856, 614888), (2929, 389632), (3044, 374912), (3232, 353104), (3712, 307444), (5858, 194816), (6088, 187456), (6464, 176552), (7424, 153722), (11716, 97408), (12176, 93728), (12928, 88276), (14848, 76861), (22069, 51712), (23432, 48704), (24352, 46864), (25856, 44138)]