2087589276

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 5333328000

約数和(自身を除く): 3245738724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 599, 739, 786, 1179, 1198, 1478, 1572, 1797, 2217, 2358, 2396, 2956, 3594, 4434, 4716, 5391, 6651, 7188, 8868, 10782, 13302, 21564, 26604, 78469, 96809, 156938, 193618, 235407, 290427, 313876, 387236, 442661, 470814, 580854, 706221, 871281, 885322, 941628, 1161708, 1327983, 1412442, 1742562, 1770644, 2655966, 2824884, 3485124, 3983949, 5311932, 7967898, 15935796, 57988591, 115977182, 173965773, 231954364, 347931546, 521897319, 695863092, 1043794638, 2087589276]

約数ペア:

[(1, 2087589276), (2, 1043794638), (3, 695863092), (4, 521897319), (6, 347931546), (9, 231954364), (12, 173965773), (18, 115977182), (36, 57988591), (131, 15935796), (262, 7967898), (393, 5311932), (524, 3983949), (599, 3485124), (739, 2824884), (786, 2655966), (1179, 1770644), (1198, 1742562), (1478, 1412442), (1572, 1327983), (1797, 1161708), (2217, 941628), (2358, 885322), (2396, 871281), (2956, 706221), (3594, 580854), (4434, 470814), (4716, 442661), (5391, 387236), (6651, 313876), (7188, 290427), (8868, 235407), (10782, 193618), (13302, 156938), (21564, 96809), (26604, 78469)]