256234944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2402

約数の個数: 112

約数和(自身を含む): 784482048

約数和(自身を除く): 528247104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 996, 1162, 1328, 1344, 1743, 1992, 2297, 2324, 2656, 3486, 3984, 4594, 4648, 5312, 6891, 6972, 7968, 9188, 9296, 13782, 13944, 15936, 16079, 18376, 18592, 27564, 27888, 32158, 36752, 37184, 48237, 55128, 55776, 64316, 73504, 96474, 110256, 111552, 128632, 147008, 190651, 192948, 220512, 257264, 381302, 385896, 441024, 514528, 571953, 762604, 771792, 1029056, 1143906, 1334557, 1525208, 1543584, 2287812, 2669114, 3050416, 3087168, 4003671, 4575624, 5338228, 6100832, 8007342, 9151248, 10676456, 12201664, 16014684, 18302496, 21352912, 32029368, 36604992, 42705824, 64058736, 85411648, 128117472, 256234944]

約数ペア:

[(1, 256234944), (2, 128117472), (3, 85411648), (4, 64058736), (6, 42705824), (7, 36604992), (8, 32029368), (12, 21352912), (14, 18302496), (16, 16014684), (21, 12201664), (24, 10676456), (28, 9151248), (32, 8007342), (42, 6100832), (48, 5338228), (56, 4575624), (64, 4003671), (83, 3087168), (84, 3050416), (96, 2669114), (112, 2287812), (166, 1543584), (168, 1525208), (192, 1334557), (224, 1143906), (249, 1029056), (332, 771792), (336, 762604), (448, 571953), (498, 514528), (581, 441024), (664, 385896), (672, 381302), (996, 257264), (1162, 220512), (1328, 192948), (1344, 190651), (1743, 147008), (1992, 128632), (2297, 111552), (2324, 110256), (2656, 96474), (3486, 73504), (3984, 64316), (4594, 55776), (4648, 55128), (5312, 48237), (6891, 37184), (6972, 36752), (7968, 32158), (9188, 27888), (9296, 27564), (13782, 18592), (13944, 18376), (15936, 16079)]