272152048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7574

約数の個数: 80

約数和(自身を含む): 671742720

約数和(自身を除く): 399590672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 7523, 9044, 15046, 18088, 30092, 36176, 52661, 60184, 105322, 120368, 127891, 142937, 210644, 255782, 285874, 421288, 511564, 571748, 842576, 895237, 1000559, 1023128, 1143496, 1790474, 2001118, 2046256, 2286992, 2429929, 3580948, 4002236, 4859858, 7161896, 8004472, 9719716, 14323792, 16008944, 17009503, 19439432, 34019006, 38878864, 68038012, 136076024, 272152048]

約数ペア:

[(1, 272152048), (2, 136076024), (4, 68038012), (7, 38878864), (8, 34019006), (14, 19439432), (16, 17009503), (17, 16008944), (19, 14323792), (28, 9719716), (34, 8004472), (38, 7161896), (56, 4859858), (68, 4002236), (76, 3580948), (112, 2429929), (119, 2286992), (133, 2046256), (136, 2001118), (152, 1790474), (238, 1143496), (266, 1023128), (272, 1000559), (304, 895237), (323, 842576), (476, 571748), (532, 511564), (646, 421288), (952, 285874), (1064, 255782), (1292, 210644), (1904, 142937), (2128, 127891), (2261, 120368), (2584, 105322), (4522, 60184), (5168, 52661), (7523, 36176), (9044, 30092), (15046, 18088)]