739149856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6299}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 1539972000

約数和(自身を除く): 800822144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 304, 386, 608, 772, 1544, 3088, 3667, 6176, 6299, 7334, 12598, 14668, 25196, 29336, 50392, 58672, 100784, 117344, 119681, 201568, 239362, 478724, 957448, 1215707, 1914896, 2431414, 3829792, 4862828, 9725656, 19451312, 23098433, 38902624, 46196866, 92393732, 184787464, 369574928, 739149856]

約数ペア:

[(1, 739149856), (2, 369574928), (4, 184787464), (8, 92393732), (16, 46196866), (19, 38902624), (32, 23098433), (38, 19451312), (76, 9725656), (152, 4862828), (193, 3829792), (304, 2431414), (386, 1914896), (608, 1215707), (772, 957448), (1544, 478724), (3088, 239362), (3667, 201568), (6176, 119681), (6299, 117344), (7334, 100784), (12598, 58672), (14668, 50392), (25196, 29336)]