739648

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 56

約数和(自身を含む): 1820672

約数和(自身を除く): 1081024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 448, 508, 728, 832, 889, 1016, 1456, 1651, 1778, 2032, 2912, 3302, 3556, 4064, 5824, 6604, 7112, 8128, 11557, 13208, 14224, 23114, 26416, 28448, 46228, 52832, 56896, 92456, 105664, 184912, 369824, 739648]

約数ペア:

[(1, 739648), (2, 369824), (4, 184912), (7, 105664), (8, 92456), (13, 56896), (14, 52832), (16, 46228), (26, 28448), (28, 26416), (32, 23114), (52, 14224), (56, 13208), (64, 11557), (91, 8128), (104, 7112), (112, 6604), (127, 5824), (182, 4064), (208, 3556), (224, 3302), (254, 2912), (364, 2032), (416, 1778), (448, 1651), (508, 1456), (728, 1016), (832, 889)]