64190691328

素因数分解:

$2^{11}\times {\mathrm{4957}}^1\times {\mathrm{6323}}^1$

素因数の和:11302

約数の個数: 48

約数和(自身を含む): 128396235240

約数和(自身を除く): 64205543912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4957, 6323, 9914, 12646, 19828, 25292, 39656, 50584, 79312, 101168, 158624, 202336, 317248, 404672, 634496, 809344, 1268992, 1618688, 2537984, 3237376, 5075968, 6474752, 10151936, 12949504, 31343111, 62686222, 125372444, 250744888, 501489776, 1002979552, 2005959104, 4011918208, 8023836416, 16047672832, 32095345664, 64190691328]

約数ペア:

[(1, 64190691328), (2, 32095345664), (4, 16047672832), (8, 8023836416), (16, 4011918208), (32, 2005959104), (64, 1002979552), (128, 501489776), (256, 250744888), (512, 125372444), (1024, 62686222), (2048, 31343111), (4957, 12949504), (6323, 10151936), (9914, 6474752), (12646, 5075968), (19828, 3237376), (25292, 2537984), (39656, 1618688), (50584, 1268992), (79312, 809344), (101168, 634496), (158624, 404672), (202336, 317248)]