279543264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 192

約数和(自身を含む): 985582080

約数和(自身を除く): 706038816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2909, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 5818, 6006, 6864, 7392, 8008, 8727, 8736, 11636, 12012, 13728, 16016, 17454, 20363, 23272, 24024, 31999, 32032, 34908, 37817, 40726, 46544, 48048, 61089, 63998, 69816, 75634, 81452, 93088, 95997, 96096, 113451, 122178, 127996, 139632, 151268, 162904, 191994, 223993, 226902, 244356, 255992, 264719, 279264, 302536, 325808, 383988, 415987, 447986, 453804, 488712, 511984, 529438, 605072, 651616, 671979, 767976, 794157, 831974, 895972, 907608, 977424, 1023968, 1058876, 1210144, 1247961, 1343958, 1535952, 1588314, 1663948, 1791944, 1815216, 1954848, 2117752, 2495922, 2687916, 2911909, 3071904, 3176628, 3327896, 3583888, 3630432, 4235504, 4991844, 5375832, 5823818, 6353256, 6655792, 7167776, 8471008, 8735727, 9983688, 10751664, 11647636, 12706512, 13311584, 17471454, 19967376, 21503328, 23295272, 25413024, 34942908, 39934752, 46590544, 69885816, 93181088, 139771632, 279543264]

約数ペア:

[(1, 279543264), (2, 139771632), (3, 93181088), (4, 69885816), (6, 46590544), (7, 39934752), (8, 34942908), (11, 25413024), (12, 23295272), (13, 21503328), (14, 19967376), (16, 17471454), (21, 13311584), (22, 12706512), (24, 11647636), (26, 10751664), (28, 9983688), (32, 8735727), (33, 8471008), (39, 7167776), (42, 6655792), (44, 6353256), (48, 5823818), (52, 5375832), (56, 4991844), (66, 4235504), (77, 3630432), (78, 3583888), (84, 3327896), (88, 3176628), (91, 3071904), (96, 2911909), (104, 2687916), (112, 2495922), (132, 2117752), (143, 1954848), (154, 1815216), (156, 1791944), (168, 1663948), (176, 1588314), (182, 1535952), (208, 1343958), (224, 1247961), (231, 1210144), (264, 1058876), (273, 1023968), (286, 977424), (308, 907608), (312, 895972), (336, 831974), (352, 794157), (364, 767976), (416, 671979), (429, 651616), (462, 605072), (528, 529438), (546, 511984), (572, 488712), (616, 453804), (624, 447986), (672, 415987), (728, 383988), (858, 325808), (924, 302536), (1001, 279264), (1056, 264719), (1092, 255992), (1144, 244356), (1232, 226902), (1248, 223993), (1456, 191994), (1716, 162904), (1848, 151268), (2002, 139632), (2184, 127996), (2288, 122178), (2464, 113451), (2909, 96096), (2912, 95997), (3003, 93088), (3432, 81452), (3696, 75634), (4004, 69816), (4368, 63998), (4576, 61089), (5818, 48048), (6006, 46544), (6864, 40726), (7392, 37817), (8008, 34908), (8727, 32032), (8736, 31999), (11636, 24024), (12012, 23272), (13728, 20363), (16016, 17454)]