248441088

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 776720000

約数和(自身を除く): 528278912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1184, 1249, 1344, 1554, 1776, 1792, 2072, 2368, 2498, 2688, 3108, 3552, 3747, 4144, 4736, 4996, 5376, 6216, 7104, 7494, 8288, 8743, 9472, 9992, 12432, 14208, 14988, 16576, 17486, 19984, 24864, 26229, 28416, 29976, 33152, 34972, 39968, 46213, 49728, 52458, 59952, 66304, 69944, 79936, 92426, 99456, 104916, 119904, 138639, 139888, 159872, 184852, 198912, 209832, 239808, 277278, 279776, 319744, 323491, 369704, 419664, 479616, 554556, 559552, 646982, 739408, 839328, 959232, 970473, 1109112, 1119104, 1293964, 1478816, 1678656, 1940946, 2218224, 2238208, 2587928, 2957632, 3357312, 3881892, 4436448, 5175856, 5915264, 6714624, 7763784, 8872896, 10351712, 11830528, 15527568, 17745792, 20703424, 31055136, 35491584, 41406848, 62110272, 82813696, 124220544, 248441088]

約数ペア:

[(1, 248441088), (2, 124220544), (3, 82813696), (4, 62110272), (6, 41406848), (7, 35491584), (8, 31055136), (12, 20703424), (14, 17745792), (16, 15527568), (21, 11830528), (24, 10351712), (28, 8872896), (32, 7763784), (37, 6714624), (42, 5915264), (48, 5175856), (56, 4436448), (64, 3881892), (74, 3357312), (84, 2957632), (96, 2587928), (111, 2238208), (112, 2218224), (128, 1940946), (148, 1678656), (168, 1478816), (192, 1293964), (222, 1119104), (224, 1109112), (256, 970473), (259, 959232), (296, 839328), (336, 739408), (384, 646982), (444, 559552), (448, 554556), (518, 479616), (592, 419664), (672, 369704), (768, 323491), (777, 319744), (888, 279776), (896, 277278), (1036, 239808), (1184, 209832), (1249, 198912), (1344, 184852), (1554, 159872), (1776, 139888), (1792, 138639), (2072, 119904), (2368, 104916), (2498, 99456), (2688, 92426), (3108, 79936), (3552, 69944), (3747, 66304), (4144, 59952), (4736, 52458), (4996, 49728), (5376, 46213), (6216, 39968), (7104, 34972), (7494, 33152), (8288, 29976), (8743, 28416), (9472, 26229), (9992, 24864), (12432, 19984), (14208, 17486), (14988, 16576)]