261815514336

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{80173}}^1$

素因数の和:80258

約数の個数: 288

約数和(自身を含む): 850986077760

約数和(自身を除く): 589170563424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 29, 32, 34, 36, 46, 48, 51, 58, 68, 69, 72, 87, 92, 96, 102, 116, 136, 138, 144, 153, 174, 184, 204, 207, 232, 261, 272, 276, 288, 306, 348, 368, 391, 408, 414, 464, 493, 522, 544, 552, 612, 667, 696, 736, 782, 816, 828, 928, 986, 1044, 1104, 1173, 1224, 1334, 1392, 1479, 1564, 1632, 1656, 1972, 2001, 2088, 2208, 2346, 2448, 2668, 2784, 2958, 3128, 3312, 3519, 3944, 4002, 4176, 4437, 4692, 4896, 5336, 5916, 6003, 6256, 6624, 7038, 7888, 8004, 8352, 8874, 9384, 10672, 11339, 11832, 12006, 12512, 14076, 15776, 16008, 17748, 18768, 21344, 22678, 23664, 24012, 28152, 32016, 34017, 35496, 37536, 45356, 47328, 48024, 56304, 64032, 68034, 70992, 80173, 90712, 96048, 102051, 112608, 136068, 141984, 160346, 181424, 192096, 204102, 240519, 272136, 320692, 362848, 408204, 481038, 544272, 641384, 721557, 816408, 962076, 1088544, 1282768, 1362941, 1443114, 1632816, 1843979, 1924152, 2325017, 2565536, 2725882, 2886228, 3265632, 3687958, 3848304, 4088823, 4650034, 5451764, 5531937, 5772456, 6975051, 7375916, 7696608, 8177646, 9300068, 10903528, 11063874, 11544912, 12266469, 13950102, 14751832, 16355292, 16595811, 18600136, 20925153, 21807056, 22127748, 23089824, 24532938, 27900204, 29503664, 31347643, 32710584, 33191622, 37200272, 39525289, 41850306, 43614112, 44255496, 49065876, 53475391, 55800408, 59007328, 62695286, 65421168, 66383244, 74400544, 79050578, 83700612, 88510992, 94042929, 98131752, 106950782, 111600816, 118575867, 125390572, 130842336, 132766488, 158101156, 160426173, 167401224, 177021984, 188085858, 196263504, 213901564, 223201632, 237151734, 250781144, 265532976, 282128787, 316202312, 320852346, 334802448, 355727601, 376171716, 392527008, 427803128, 474303468, 481278519, 501562288, 531065952, 564257574, 632404624, 641704692, 669604896, 711455202, 752343432, 855606256, 909081647, 948606936, 962557038, 1003124576, 1128515148, 1264809248, 1283409384, 1422910404, 1504686864, 1711212512, 1818163294, 1897213872, 1925114076, 2257030296, 2566818768, 2727244941, 2845820808, 3009373728, 3636326588, 3794427744, 3850228152, 4514060592, 5133637536, 5454489882, 5691641616, 7272653176, 7700456304, 8181734823, 9028121184, 10908979764, 11383283232, 14545306352, 15400912608, 16363469646, 21817959528, 29090612704, 32726939292, 43635919056, 65453878584, 87271838112, 130907757168, 261815514336]

約数ペア:

[(1, 261815514336), (2, 130907757168), (3, 87271838112), (4, 65453878584), (6, 43635919056), (8, 32726939292), (9, 29090612704), (12, 21817959528), (16, 16363469646), (17, 15400912608), (18, 14545306352), (23, 11383283232), (24, 10908979764), (29, 9028121184), (32, 8181734823), (34, 7700456304), (36, 7272653176), (46, 5691641616), (48, 5454489882), (51, 5133637536), (58, 4514060592), (68, 3850228152), (69, 3794427744), (72, 3636326588), (87, 3009373728), (92, 2845820808), (96, 2727244941), (102, 2566818768), (116, 2257030296), (136, 1925114076), (138, 1897213872), (144, 1818163294), (153, 1711212512), (174, 1504686864), (184, 1422910404), (204, 1283409384), (207, 1264809248), (232, 1128515148), (261, 1003124576), (272, 962557038), (276, 948606936), (288, 909081647), (306, 855606256), (348, 752343432), (368, 711455202), (391, 669604896), (408, 641704692), (414, 632404624), (464, 564257574), (493, 531065952), (522, 501562288), (544, 481278519), (552, 474303468), (612, 427803128), (667, 392527008), (696, 376171716), (736, 355727601), (782, 334802448), (816, 320852346), (828, 316202312), (928, 282128787), (986, 265532976), (1044, 250781144), (1104, 237151734), (1173, 223201632), (1224, 213901564), (1334, 196263504), (1392, 188085858), (1479, 177021984), (1564, 167401224), (1632, 160426173), (1656, 158101156), (1972, 132766488), (2001, 130842336), (2088, 125390572), (2208, 118575867), (2346, 111600816), (2448, 106950782), (2668, 98131752), (2784, 94042929), (2958, 88510992), (3128, 83700612), (3312, 79050578), (3519, 74400544), (3944, 66383244), (4002, 65421168), (4176, 62695286), (4437, 59007328), (4692, 55800408), (4896, 53475391), (5336, 49065876), (5916, 44255496), (6003, 43614112), (6256, 41850306), (6624, 39525289), (7038, 37200272), (7888, 33191622), (8004, 32710584), (8352, 31347643), (8874, 29503664), (9384, 27900204), (10672, 24532938), (11339, 23089824), (11832, 22127748), (12006, 21807056), (12512, 20925153), (14076, 18600136), (15776, 16595811), (16008, 16355292), (17748, 14751832), (18768, 13950102), (21344, 12266469), (22678, 11544912), (23664, 11063874), (24012, 10903528), (28152, 9300068), (32016, 8177646), (34017, 7696608), (35496, 7375916), (37536, 6975051), (45356, 5772456), (47328, 5531937), (48024, 5451764), (56304, 4650034), (64032, 4088823), (68034, 3848304), (70992, 3687958), (80173, 3265632), (90712, 2886228), (96048, 2725882), (102051, 2565536), (112608, 2325017), (136068, 1924152), (141984, 1843979), (160346, 1632816), (181424, 1443114), (192096, 1362941), (204102, 1282768), (240519, 1088544), (272136, 962076), (320692, 816408), (362848, 721557), (408204, 641384), (481038, 544272)]