641401080576

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49126921}}^1$

素因数の和:49126957

約数の個数: 72

約数和(自身を含む): 1807477714224

約数和(自身を除く): 1166076633648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 49126921, 98253842, 147380763, 196507684, 294761526, 393015368, 589523052, 786030736, 835157657, 1179046104, 1572061472, 1670315314, 2358092208, 2505472971, 3144122944, 3340630628, 4716184416, 5010945942, 6288245888, 6681261256, 9432368832, 10021891884, 12576491776, 13362522512, 18864737664, 20043783768, 26725045024, 37729475328, 40087567536, 53450090048, 80175135072, 106900180096, 160350270144, 213800360192, 320700540288, 641401080576]

約数ペア:

[(1, 641401080576), (2, 320700540288), (3, 213800360192), (4, 160350270144), (6, 106900180096), (8, 80175135072), (12, 53450090048), (16, 40087567536), (17, 37729475328), (24, 26725045024), (32, 20043783768), (34, 18864737664), (48, 13362522512), (51, 12576491776), (64, 10021891884), (68, 9432368832), (96, 6681261256), (102, 6288245888), (128, 5010945942), (136, 4716184416), (192, 3340630628), (204, 3144122944), (256, 2505472971), (272, 2358092208), (384, 1670315314), (408, 1572061472), (544, 1179046104), (768, 835157657), (816, 786030736), (1088, 589523052), (1632, 393015368), (2176, 294761526), (3264, 196507684), (4352, 147380763), (6528, 98253842), (13056, 49126921)]