313772808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 897350400

約数和(自身を除く): 583577592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 174, 184, 204, 232, 276, 348, 391, 408, 493, 552, 667, 696, 782, 986, 1153, 1173, 1334, 1479, 1564, 1972, 2001, 2306, 2346, 2668, 2958, 3128, 3459, 3944, 4002, 4612, 4692, 5336, 5916, 6918, 8004, 9224, 9384, 11339, 11832, 13836, 16008, 19601, 22678, 26519, 27672, 33437, 34017, 39202, 45356, 53038, 58803, 66874, 68034, 78404, 79557, 90712, 100311, 106076, 117606, 133748, 136068, 156808, 159114, 200622, 212152, 235212, 267496, 272136, 318228, 401244, 450823, 470424, 568429, 636456, 769051, 802488, 901646, 1136858, 1352469, 1538102, 1705287, 1803292, 2273716, 2307153, 2704938, 3076204, 3410574, 3606584, 4547432, 4614306, 5409876, 6152408, 6821148, 9228612, 10819752, 13073867, 13642296, 18457224, 26147734, 39221601, 52295468, 78443202, 104590936, 156886404, 313772808]

約数ペア:

[(1, 313772808), (2, 156886404), (3, 104590936), (4, 78443202), (6, 52295468), (8, 39221601), (12, 26147734), (17, 18457224), (23, 13642296), (24, 13073867), (29, 10819752), (34, 9228612), (46, 6821148), (51, 6152408), (58, 5409876), (68, 4614306), (69, 4547432), (87, 3606584), (92, 3410574), (102, 3076204), (116, 2704938), (136, 2307153), (138, 2273716), (174, 1803292), (184, 1705287), (204, 1538102), (232, 1352469), (276, 1136858), (348, 901646), (391, 802488), (408, 769051), (493, 636456), (552, 568429), (667, 470424), (696, 450823), (782, 401244), (986, 318228), (1153, 272136), (1173, 267496), (1334, 235212), (1479, 212152), (1564, 200622), (1972, 159114), (2001, 156808), (2306, 136068), (2346, 133748), (2668, 117606), (2958, 106076), (3128, 100311), (3459, 90712), (3944, 79557), (4002, 78404), (4612, 68034), (4692, 66874), (5336, 58803), (5916, 53038), (6918, 45356), (8004, 39202), (9224, 34017), (9384, 33437), (11339, 27672), (11832, 26519), (13836, 22678), (16008, 19601)]