2543227064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{140603}}^1$

素因数の和:140652

約数の個数: 64

約数和(自身を含む): 6074092800

約数和(自身を除く): 3530865736

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 140603, 281206, 562412, 984221, 1124824, 1968442, 2390251, 2671457, 3936884, 4780502, 5342914, 7873768, 9561004, 10685828, 16731757, 18700199, 19122008, 21371656, 33463514, 37400398, 45414769, 66927028, 74800796, 90829538, 133854056, 149601592, 181659076, 317903383, 363318152, 635806766, 1271613532, 2543227064]

約数ペア:

[(1, 2543227064), (2, 1271613532), (4, 635806766), (7, 363318152), (8, 317903383), (14, 181659076), (17, 149601592), (19, 133854056), (28, 90829538), (34, 74800796), (38, 66927028), (56, 45414769), (68, 37400398), (76, 33463514), (119, 21371656), (133, 19122008), (136, 18700199), (152, 16731757), (238, 10685828), (266, 9561004), (323, 7873768), (476, 5342914), (532, 4780502), (646, 3936884), (952, 2671457), (1064, 2390251), (1292, 1968442), (2261, 1124824), (2584, 984221), (4522, 562412), (9044, 281206), (18088, 140603)]