2271569248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{133183}}^1$

素因数の和:133247

約数の個数: 48

約数和(自身を含む): 4933668096

約数和(自身を除く): 2662098848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 133183, 266366, 532732, 1065464, 1731379, 2130928, 3462758, 4261856, 5460503, 6925516, 10921006, 13851032, 21842012, 27702064, 43684024, 55404128, 70986539, 87368048, 141973078, 174736096, 283946156, 567892312, 1135784624, 2271569248]

約数ペア:

[(1, 2271569248), (2, 1135784624), (4, 567892312), (8, 283946156), (13, 174736096), (16, 141973078), (26, 87368048), (32, 70986539), (41, 55404128), (52, 43684024), (82, 27702064), (104, 21842012), (164, 13851032), (208, 10921006), (328, 6925516), (416, 5460503), (533, 4261856), (656, 3462758), (1066, 2130928), (1312, 1731379), (2132, 1065464), (4264, 532732), (8528, 266366), (17056, 133183)]