669751264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 1636540416

約数和(自身を除く): 966789152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 728, 889, 1016, 1456, 1651, 1778, 1811, 2032, 2912, 3302, 3556, 3622, 4064, 6604, 7112, 7244, 11557, 12677, 13208, 14224, 14488, 23114, 23543, 25354, 26416, 28448, 28976, 46228, 47086, 50708, 52832, 57952, 92456, 94172, 101416, 164801, 184912, 188344, 202832, 229997, 329602, 369824, 376688, 405664, 459994, 659204, 753376, 919988, 1318408, 1609979, 1839976, 2636816, 2989961, 3219958, 3679952, 5273632, 5979922, 6439916, 7359904, 11959844, 12879832, 20929727, 23919688, 25759664, 41859454, 47839376, 51519328, 83718908, 95678752, 167437816, 334875632, 669751264]

約数ペア:

[(1, 669751264), (2, 334875632), (4, 167437816), (7, 95678752), (8, 83718908), (13, 51519328), (14, 47839376), (16, 41859454), (26, 25759664), (28, 23919688), (32, 20929727), (52, 12879832), (56, 11959844), (91, 7359904), (104, 6439916), (112, 5979922), (127, 5273632), (182, 3679952), (208, 3219958), (224, 2989961), (254, 2636816), (364, 1839976), (416, 1609979), (508, 1318408), (728, 919988), (889, 753376), (1016, 659204), (1456, 459994), (1651, 405664), (1778, 376688), (1811, 369824), (2032, 329602), (2912, 229997), (3302, 202832), (3556, 188344), (3622, 184912), (4064, 164801), (6604, 101416), (7112, 94172), (7244, 92456), (11557, 57952), (12677, 52832), (13208, 50708), (14224, 47086), (14488, 46228), (23114, 28976), (23543, 28448), (25354, 26416)]