2503670508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{4651}}^1$

素因数の和:5467

約数の個数: 72

約数和(自身を含む): 6671712320

約数和(自身を除く): 4168041812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 787, 1574, 2361, 3148, 4651, 4722, 7083, 9302, 9444, 13953, 14166, 14953, 18604, 27906, 28332, 29906, 41859, 44859, 55812, 59812, 83718, 88369, 89718, 134577, 167436, 176738, 179436, 265107, 269154, 353476, 530214, 538308, 795321, 1060428, 1590642, 3181284, 3660337, 7320674, 10981011, 14641348, 21962022, 32943033, 43924044, 65886066, 69546403, 131772132, 139092806, 208639209, 278185612, 417278418, 625917627, 834556836, 1251835254, 2503670508]

約数ペア:

[(1, 2503670508), (2, 1251835254), (3, 834556836), (4, 625917627), (6, 417278418), (9, 278185612), (12, 208639209), (18, 139092806), (19, 131772132), (36, 69546403), (38, 65886066), (57, 43924044), (76, 32943033), (114, 21962022), (171, 14641348), (228, 10981011), (342, 7320674), (684, 3660337), (787, 3181284), (1574, 1590642), (2361, 1060428), (3148, 795321), (4651, 538308), (4722, 530214), (7083, 353476), (9302, 269154), (9444, 265107), (13953, 179436), (14166, 176738), (14953, 167436), (18604, 134577), (27906, 89718), (28332, 88369), (29906, 83718), (41859, 59812), (44859, 55812)]