1508580128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{80863}}^1$

素因数の和:80937

約数の個数: 48

約数和(自身を含む): 3301191936

約数和(自身を除く): 1792611808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 18656, 80863, 161726, 323452, 646904, 889493, 1293808, 1778986, 2587616, 3557972, 4285739, 7115944, 8571478, 14231888, 17142956, 28463776, 34285912, 47143129, 68571824, 94286258, 137143648, 188572516, 377145032, 754290064, 1508580128]

約数ペア:

[(1, 1508580128), (2, 754290064), (4, 377145032), (8, 188572516), (11, 137143648), (16, 94286258), (22, 68571824), (32, 47143129), (44, 34285912), (53, 28463776), (88, 17142956), (106, 14231888), (176, 8571478), (212, 7115944), (352, 4285739), (424, 3557972), (583, 2587616), (848, 1778986), (1166, 1293808), (1696, 889493), (2332, 646904), (4664, 323452), (9328, 161726), (18656, 80863)]