745152694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 1370057472

約数和(自身を除く): 624904778

約数列:

[1, 2, 11, 13, 22, 26, 37, 67, 74, 134, 143, 286, 407, 481, 737, 814, 871, 962, 1051, 1474, 1742, 2102, 2479, 4958, 5291, 9581, 10582, 11561, 13663, 19162, 23122, 27269, 27326, 32227, 38887, 54538, 64454, 70417, 77774, 140834, 150293, 300586, 354497, 427757, 505531, 708994, 774587, 855514, 915421, 1011062, 1549174, 1830842, 2605429, 5210858, 5560841, 10069631, 11121682, 20139262, 28659719, 33870577, 57319438, 67741154, 372576347, 745152694]

約数ペア:

[(1, 745152694), (2, 372576347), (11, 67741154), (13, 57319438), (22, 33870577), (26, 28659719), (37, 20139262), (67, 11121682), (74, 10069631), (134, 5560841), (143, 5210858), (286, 2605429), (407, 1830842), (481, 1549174), (737, 1011062), (814, 915421), (871, 855514), (962, 774587), (1051, 708994), (1474, 505531), (1742, 427757), (2102, 354497), (2479, 300586), (4958, 150293), (5291, 140834), (9581, 77774), (10582, 70417), (11561, 64454), (13663, 54538), (19162, 38887), (23122, 32227), (27269, 27326)]