80451924256

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{883}}^1\times {\mathrm{23531}}^1$

素因数の和:24446

約数の個数: 72

約数和(自身を含む): 174302371152

約数和(自身を除く): 93850446896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 883, 968, 1766, 1936, 3532, 3872, 7064, 9713, 14128, 19426, 23531, 28256, 38852, 47062, 77704, 94124, 106843, 155408, 188248, 213686, 258841, 310816, 376496, 427372, 517682, 752992, 854744, 1035364, 1709488, 2070728, 2847251, 3418976, 4141456, 5694502, 8282912, 11389004, 20777873, 22778008, 41555746, 45556016, 83111492, 91112032, 166222984, 228556603, 332445968, 457113206, 664891936, 914226412, 1828452824, 2514122633, 3656905648, 5028245266, 7313811296, 10056490532, 20112981064, 40225962128, 80451924256]

約数ペア:

[(1, 80451924256), (2, 40225962128), (4, 20112981064), (8, 10056490532), (11, 7313811296), (16, 5028245266), (22, 3656905648), (32, 2514122633), (44, 1828452824), (88, 914226412), (121, 664891936), (176, 457113206), (242, 332445968), (352, 228556603), (484, 166222984), (883, 91112032), (968, 83111492), (1766, 45556016), (1936, 41555746), (3532, 22778008), (3872, 20777873), (7064, 11389004), (9713, 8282912), (14128, 5694502), (19426, 4141456), (23531, 3418976), (28256, 2847251), (38852, 2070728), (47062, 1709488), (77704, 1035364), (94124, 854744), (106843, 752992), (155408, 517682), (188248, 427372), (213686, 376496), (258841, 310816)]