53280128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 64223872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 479, 632, 704, 869, 958, 1264, 1408, 1738, 1916, 2528, 3476, 3832, 5056, 5269, 6952, 7664, 10112, 10538, 13904, 15328, 21076, 27808, 30656, 37841, 42152, 55616, 61312, 75682, 84304, 111232, 151364, 168608, 302728, 337216, 416251, 605456, 674432, 832502, 1210912, 1665004, 2421824, 3330008, 4843648, 6660016, 13320032, 26640064, 53280128]

約数ペア:

[(1, 53280128), (2, 26640064), (4, 13320032), (8, 6660016), (11, 4843648), (16, 3330008), (22, 2421824), (32, 1665004), (44, 1210912), (64, 832502), (79, 674432), (88, 605456), (128, 416251), (158, 337216), (176, 302728), (316, 168608), (352, 151364), (479, 111232), (632, 84304), (704, 75682), (869, 61312), (958, 55616), (1264, 42152), (1408, 37841), (1738, 30656), (1916, 27808), (2528, 21076), (3476, 15328), (3832, 13904), (5056, 10538), (5269, 10112), (6952, 7664)]