310067968

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7569

約数の個数: 72

約数和(自身を含む): 738194688

約数和(自身を除く): 428126720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 7523, 10304, 15046, 20608, 30092, 41216, 52661, 60184, 105322, 120368, 173029, 210644, 240736, 346058, 421288, 481472, 692116, 842576, 962944, 1211203, 1384232, 1685152, 1925888, 2422406, 2768464, 3370304, 4844812, 5536928, 6740608, 9689624, 11073856, 13481216, 19379248, 22147712, 38758496, 44295424, 77516992, 155033984, 310067968]

約数ペア:

[(1, 310067968), (2, 155033984), (4, 77516992), (7, 44295424), (8, 38758496), (14, 22147712), (16, 19379248), (23, 13481216), (28, 11073856), (32, 9689624), (46, 6740608), (56, 5536928), (64, 4844812), (92, 3370304), (112, 2768464), (128, 2422406), (161, 1925888), (184, 1685152), (224, 1384232), (256, 1211203), (322, 962944), (368, 842576), (448, 692116), (644, 481472), (736, 421288), (896, 346058), (1288, 240736), (1472, 210644), (1792, 173029), (2576, 120368), (2944, 105322), (5152, 60184), (5888, 52661), (7523, 41216), (10304, 30092), (15046, 20608)]