447392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 1016064

約数和(自身を除く): 568672

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 82, 88, 124, 164, 176, 248, 328, 341, 352, 451, 496, 656, 682, 902, 992, 1271, 1312, 1364, 1804, 2542, 2728, 3608, 5084, 5456, 7216, 10168, 10912, 13981, 14432, 20336, 27962, 40672, 55924, 111848, 223696, 447392]

約数ペア:

[(1, 447392), (2, 223696), (4, 111848), (8, 55924), (11, 40672), (16, 27962), (22, 20336), (31, 14432), (32, 13981), (41, 10912), (44, 10168), (62, 7216), (82, 5456), (88, 5084), (124, 3608), (164, 2728), (176, 2542), (248, 1804), (328, 1364), (341, 1312), (352, 1271), (451, 992), (496, 902), (656, 682)]