289349328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317269}}^1$

素因数の和:317299

約数の個数: 40

約数和(自身を含む): 786829600

約数和(自身を除く): 497480272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 317269, 634538, 951807, 1269076, 1903614, 2538152, 3807228, 5076304, 6028111, 7614456, 12056222, 15228912, 18084333, 24112444, 36168666, 48224888, 72337332, 96449776, 144674664, 289349328]

約数ペア:

[(1, 289349328), (2, 144674664), (3, 96449776), (4, 72337332), (6, 48224888), (8, 36168666), (12, 24112444), (16, 18084333), (19, 15228912), (24, 12056222), (38, 7614456), (48, 6028111), (57, 5076304), (76, 3807228), (114, 2538152), (152, 1903614), (228, 1269076), (304, 951807), (456, 634538), (912, 317269)]