271243512852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{76157}}^1$

素因数の和:76290

約数の個数: 144

約数和(自身を含む): 733212668160

約数和(自身を除く): 461969155308

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 156, 158, 204, 221, 237, 289, 316, 442, 474, 578, 663, 867, 884, 948, 1027, 1156, 1326, 1343, 1734, 2054, 2652, 2686, 3081, 3468, 3757, 4029, 4108, 5372, 6162, 7514, 8058, 11271, 12324, 15028, 16116, 17459, 22542, 22831, 34918, 45084, 45662, 52377, 68493, 69836, 76157, 91324, 104754, 136986, 152314, 209508, 228471, 273972, 296803, 304628, 456942, 593606, 890409, 913884, 990041, 1187212, 1294669, 1780818, 1980082, 2589338, 2970123, 3561636, 3884007, 3960164, 5178676, 5940246, 6016403, 7768014, 11880492, 12032806, 15536028, 16830697, 18049209, 22009373, 24065612, 33661394, 36098418, 44018746, 50492091, 66028119, 67322788, 72196836, 78213239, 88037492, 100984182, 102278851, 132056238, 156426478, 201968364, 204557702, 234639717, 264112476, 286121849, 306836553, 312852956, 409115404, 469279434, 572243698, 613673106, 858365547, 938558868, 1144487396, 1227346212, 1329625063, 1716731094, 1738740467, 2659250126, 3433462188, 3477480934, 3988875189, 5216221401, 5318500252, 6954961868, 7977750378, 10432442802, 15955500756, 20864885604, 22603626071, 45207252142, 67810878213, 90414504284, 135621756426, 271243512852]

約数ペア:

[(1, 271243512852), (2, 135621756426), (3, 90414504284), (4, 67810878213), (6, 45207252142), (12, 22603626071), (13, 20864885604), (17, 15955500756), (26, 10432442802), (34, 7977750378), (39, 6954961868), (51, 5318500252), (52, 5216221401), (68, 3988875189), (78, 3477480934), (79, 3433462188), (102, 2659250126), (156, 1738740467), (158, 1716731094), (204, 1329625063), (221, 1227346212), (237, 1144487396), (289, 938558868), (316, 858365547), (442, 613673106), (474, 572243698), (578, 469279434), (663, 409115404), (867, 312852956), (884, 306836553), (948, 286121849), (1027, 264112476), (1156, 234639717), (1326, 204557702), (1343, 201968364), (1734, 156426478), (2054, 132056238), (2652, 102278851), (2686, 100984182), (3081, 88037492), (3468, 78213239), (3757, 72196836), (4029, 67322788), (4108, 66028119), (5372, 50492091), (6162, 44018746), (7514, 36098418), (8058, 33661394), (11271, 24065612), (12324, 22009373), (15028, 18049209), (16116, 16830697), (17459, 15536028), (22542, 12032806), (22831, 11880492), (34918, 7768014), (45084, 6016403), (45662, 5940246), (52377, 5178676), (68493, 3960164), (69836, 3884007), (76157, 3561636), (91324, 2970123), (104754, 2589338), (136986, 1980082), (152314, 1780818), (209508, 1294669), (228471, 1187212), (273972, 990041), (296803, 913884), (304628, 890409), (456942, 593606)]