348531264

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 1046073600

約数和(自身を除く): 697542336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 131, 144, 149, 186, 192, 248, 262, 279, 288, 298, 372, 393, 447, 496, 524, 558, 576, 596, 744, 786, 894, 992, 1048, 1116, 1179, 1192, 1341, 1488, 1572, 1788, 1984, 2096, 2232, 2358, 2384, 2682, 2976, 3144, 3576, 4061, 4192, 4464, 4619, 4716, 4768, 5364, 5952, 6288, 7152, 8122, 8384, 8928, 9238, 9432, 9536, 10728, 12183, 12576, 13857, 14304, 16244, 17856, 18476, 18864, 19519, 21456, 24366, 25152, 27714, 28608, 32488, 36549, 36952, 37728, 39038, 41571, 42912, 48732, 55428, 58557, 64976, 73098, 73904, 75456, 78076, 83142, 85824, 97464, 110856, 117114, 129952, 146196, 147808, 156152, 166284, 175671, 194928, 221712, 234228, 259904, 292392, 295616, 312304, 332568, 351342, 389856, 443424, 468456, 584784, 605089, 624608, 665136, 702684, 779712, 886848, 936912, 1169568, 1210178, 1249216, 1330272, 1405368, 1815267, 1873824, 2339136, 2420356, 2660544, 2810736, 3630534, 3747648, 4840712, 5445801, 5621472, 7261068, 9681424, 10891602, 11242944, 14522136, 19362848, 21783204, 29044272, 38725696, 43566408, 58088544, 87132816, 116177088, 174265632, 348531264]

約数ペア:

[(1, 348531264), (2, 174265632), (3, 116177088), (4, 87132816), (6, 58088544), (8, 43566408), (9, 38725696), (12, 29044272), (16, 21783204), (18, 19362848), (24, 14522136), (31, 11242944), (32, 10891602), (36, 9681424), (48, 7261068), (62, 5621472), (64, 5445801), (72, 4840712), (93, 3747648), (96, 3630534), (124, 2810736), (131, 2660544), (144, 2420356), (149, 2339136), (186, 1873824), (192, 1815267), (248, 1405368), (262, 1330272), (279, 1249216), (288, 1210178), (298, 1169568), (372, 936912), (393, 886848), (447, 779712), (496, 702684), (524, 665136), (558, 624608), (576, 605089), (596, 584784), (744, 468456), (786, 443424), (894, 389856), (992, 351342), (1048, 332568), (1116, 312304), (1179, 295616), (1192, 292392), (1341, 259904), (1488, 234228), (1572, 221712), (1788, 194928), (1984, 175671), (2096, 166284), (2232, 156152), (2358, 147808), (2384, 146196), (2682, 129952), (2976, 117114), (3144, 110856), (3576, 97464), (4061, 85824), (4192, 83142), (4464, 78076), (4619, 75456), (4716, 73904), (4768, 73098), (5364, 64976), (5952, 58557), (6288, 55428), (7152, 48732), (8122, 42912), (8384, 41571), (8928, 39038), (9238, 37728), (9432, 36952), (9536, 36549), (10728, 32488), (12183, 28608), (12576, 27714), (13857, 25152), (14304, 24366), (16244, 21456), (17856, 19519), (18476, 18864)]