4470291291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 6564096000

約数和(自身を除く): 2093804709

約数列:

[1, 3, 19, 57, 59, 73, 131, 139, 177, 219, 393, 417, 1121, 1387, 2489, 2641, 3363, 4161, 4307, 7467, 7729, 7923, 8201, 9563, 10147, 12921, 18209, 23187, 24603, 28689, 30441, 54627, 81833, 146851, 155819, 181697, 192793, 245499, 345971, 440553, 467457, 545091, 564217, 578379, 598673, 1037913, 1074331, 1329257, 1692651, 1796019, 3222993, 3987771, 10720123, 11374787, 20412289, 25255883, 32160369, 34124361, 61236867, 75767649, 78426163, 235278489, 1490097097, 4470291291]

約数ペア:

[(1, 4470291291), (3, 1490097097), (19, 235278489), (57, 78426163), (59, 75767649), (73, 61236867), (131, 34124361), (139, 32160369), (177, 25255883), (219, 20412289), (393, 11374787), (417, 10720123), (1121, 3987771), (1387, 3222993), (2489, 1796019), (2641, 1692651), (3363, 1329257), (4161, 1074331), (4307, 1037913), (7467, 598673), (7729, 578379), (7923, 564217), (8201, 545091), (9563, 467457), (10147, 440553), (12921, 345971), (18209, 245499), (23187, 192793), (24603, 181697), (28689, 155819), (30441, 146851), (54627, 81833)]