289883232

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 890265600

約数和(自身を除く): 600382368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 108, 124, 137, 144, 158, 186, 216, 237, 248, 274, 279, 288, 316, 372, 411, 432, 474, 496, 548, 558, 632, 711, 744, 822, 837, 864, 948, 992, 1096, 1116, 1233, 1264, 1422, 1488, 1644, 1674, 1896, 2133, 2192, 2232, 2449, 2466, 2528, 2844, 2976, 3288, 3348, 3699, 3792, 4247, 4266, 4384, 4464, 4898, 4932, 5688, 6576, 6696, 7347, 7398, 7584, 8494, 8532, 8928, 9796, 9864, 10823, 11376, 12741, 13152, 13392, 14694, 14796, 16988, 17064, 19592, 19728, 21646, 22041, 22752, 25482, 26784, 29388, 29592, 32469, 33976, 34128, 38223, 39184, 39456, 43292, 44082, 50964, 58776, 59184, 64938, 66123, 67952, 68256, 76446, 78368, 86584, 88164, 97407, 101928, 114669, 117552, 118368, 129876, 132246, 135904, 152892, 173168, 176328, 194814, 203856, 229338, 235104, 259752, 264492, 292221, 305784, 335513, 346336, 352656, 389628, 407712, 458676, 519504, 528984, 584442, 611568, 671026, 705312, 779256, 917352, 1006539, 1039008, 1057968, 1168884, 1223136, 1342052, 1558512, 1834704, 2013078, 2115936, 2337768, 2684104, 3019617, 3117024, 3669408, 4026156, 4675536, 5368208, 6039234, 8052312, 9058851, 9351072, 10736416, 12078468, 16104624, 18117702, 24156936, 32209248, 36235404, 48313872, 72470808, 96627744, 144941616, 289883232]

約数ペア:

[(1, 289883232), (2, 144941616), (3, 96627744), (4, 72470808), (6, 48313872), (8, 36235404), (9, 32209248), (12, 24156936), (16, 18117702), (18, 16104624), (24, 12078468), (27, 10736416), (31, 9351072), (32, 9058851), (36, 8052312), (48, 6039234), (54, 5368208), (62, 4675536), (72, 4026156), (79, 3669408), (93, 3117024), (96, 3019617), (108, 2684104), (124, 2337768), (137, 2115936), (144, 2013078), (158, 1834704), (186, 1558512), (216, 1342052), (237, 1223136), (248, 1168884), (274, 1057968), (279, 1039008), (288, 1006539), (316, 917352), (372, 779256), (411, 705312), (432, 671026), (474, 611568), (496, 584442), (548, 528984), (558, 519504), (632, 458676), (711, 407712), (744, 389628), (822, 352656), (837, 346336), (864, 335513), (948, 305784), (992, 292221), (1096, 264492), (1116, 259752), (1233, 235104), (1264, 229338), (1422, 203856), (1488, 194814), (1644, 176328), (1674, 173168), (1896, 152892), (2133, 135904), (2192, 132246), (2232, 129876), (2449, 118368), (2466, 117552), (2528, 114669), (2844, 101928), (2976, 97407), (3288, 88164), (3348, 86584), (3699, 78368), (3792, 76446), (4247, 68256), (4266, 67952), (4384, 66123), (4464, 64938), (4898, 59184), (4932, 58776), (5688, 50964), (6576, 44082), (6696, 43292), (7347, 39456), (7398, 39184), (7584, 38223), (8494, 34128), (8532, 33976), (8928, 32469), (9796, 29592), (9864, 29388), (10823, 26784), (11376, 25482), (12741, 22752), (13152, 22041), (13392, 21646), (14694, 19728), (14796, 19592), (16988, 17064)]