401302296

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 1155960000

約数和(自身を除く): 754657704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 149, 216, 222, 296, 298, 333, 337, 444, 447, 596, 666, 674, 888, 894, 999, 1011, 1192, 1332, 1341, 1348, 1788, 1998, 2022, 2664, 2682, 2696, 3033, 3576, 3996, 4023, 4044, 5364, 5513, 6066, 7992, 8046, 8088, 9099, 10728, 11026, 12132, 12469, 16092, 16539, 18198, 22052, 24264, 24938, 32184, 33078, 36396, 37407, 44104, 49617, 49876, 50213, 66156, 72792, 74814, 99234, 99752, 100426, 112221, 132312, 148851, 149628, 150639, 198468, 200852, 224442, 297702, 299256, 301278, 336663, 396936, 401704, 448884, 451917, 595404, 602556, 673326, 897768, 903834, 1190808, 1205112, 1346652, 1355751, 1807668, 1857881, 2693304, 2711502, 3615336, 3715762, 5423004, 5573643, 7431524, 10846008, 11147286, 14863048, 16720929, 22294572, 33441858, 44589144, 50162787, 66883716, 100325574, 133767432, 200651148, 401302296]

約数ペア:

[(1, 401302296), (2, 200651148), (3, 133767432), (4, 100325574), (6, 66883716), (8, 50162787), (9, 44589144), (12, 33441858), (18, 22294572), (24, 16720929), (27, 14863048), (36, 11147286), (37, 10846008), (54, 7431524), (72, 5573643), (74, 5423004), (108, 3715762), (111, 3615336), (148, 2711502), (149, 2693304), (216, 1857881), (222, 1807668), (296, 1355751), (298, 1346652), (333, 1205112), (337, 1190808), (444, 903834), (447, 897768), (596, 673326), (666, 602556), (674, 595404), (888, 451917), (894, 448884), (999, 401704), (1011, 396936), (1192, 336663), (1332, 301278), (1341, 299256), (1348, 297702), (1788, 224442), (1998, 200852), (2022, 198468), (2664, 150639), (2682, 149628), (2696, 148851), (3033, 132312), (3576, 112221), (3996, 100426), (4023, 99752), (4044, 99234), (5364, 74814), (5513, 72792), (6066, 66156), (7992, 50213), (8046, 49876), (8088, 49617), (9099, 44104), (10728, 37407), (11026, 36396), (12132, 33078), (12469, 32184), (16092, 24938), (16539, 24264), (18198, 22052)]