1819278048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21317}}^1$

素因数の和:21464

約数の個数: 96

約数和(自身を含む): 5501067264

約数和(自身を除く): 3681789216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 10668, 12192, 14224, 21317, 21336, 28448, 42634, 42672, 63951, 85268, 85344, 127902, 149219, 170536, 255804, 298438, 341072, 447657, 511608, 596876, 682144, 895314, 1023216, 1193752, 1790628, 2046432, 2387504, 2707259, 3581256, 4775008, 5414518, 7162512, 8121777, 10829036, 14325024, 16243554, 18950813, 21658072, 32487108, 37901626, 43316144, 56852439, 64974216, 75803252, 86632288, 113704878, 129948432, 151606504, 227409756, 259896864, 303213008, 454819512, 606426016, 909639024, 1819278048]

約数ペア:

[(1, 1819278048), (2, 909639024), (3, 606426016), (4, 454819512), (6, 303213008), (7, 259896864), (8, 227409756), (12, 151606504), (14, 129948432), (16, 113704878), (21, 86632288), (24, 75803252), (28, 64974216), (32, 56852439), (42, 43316144), (48, 37901626), (56, 32487108), (84, 21658072), (96, 18950813), (112, 16243554), (127, 14325024), (168, 10829036), (224, 8121777), (254, 7162512), (336, 5414518), (381, 4775008), (508, 3581256), (672, 2707259), (762, 2387504), (889, 2046432), (1016, 1790628), (1524, 1193752), (1778, 1023216), (2032, 895314), (2667, 682144), (3048, 596876), (3556, 511608), (4064, 447657), (5334, 341072), (6096, 298438), (7112, 255804), (10668, 170536), (12192, 149219), (14224, 127902), (21317, 85344), (21336, 85268), (28448, 63951), (42634, 42672)]