2293378128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 180

約数和(自身を含む): 6841261908

約数和(自身を除く): 4547883780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 281, 304, 314, 342, 361, 456, 471, 562, 628, 684, 722, 843, 912, 942, 1083, 1124, 1256, 1368, 1413, 1444, 1686, 1884, 2166, 2248, 2512, 2529, 2736, 2826, 2888, 2983, 3249, 3372, 3768, 4332, 4496, 5058, 5339, 5652, 5776, 5966, 6498, 6744, 7536, 8664, 8949, 10116, 10678, 11304, 11932, 12996, 13488, 16017, 17328, 17898, 20232, 21356, 22608, 23864, 25992, 26847, 32034, 35796, 40464, 42712, 44117, 47728, 48051, 51984, 53694, 56677, 64068, 71592, 85424, 88234, 96102, 101441, 107388, 113354, 128136, 132351, 143184, 170031, 176468, 192204, 202882, 214776, 226708, 256272, 264702, 304323, 340062, 352936, 384408, 397053, 405764, 429552, 453416, 510093, 529404, 608646, 680124, 705872, 768816, 794106, 811528, 838223, 906832, 912969, 1020186, 1058808, 1217292, 1360248, 1588212, 1623056, 1676446, 1825938, 2040372, 2117616, 2434584, 2514669, 2720496, 3176424, 3352892, 3651876, 4080744, 4869168, 5029338, 6352848, 6705784, 7303752, 7544007, 8161488, 10058676, 13411568, 14607504, 15088014, 15926237, 20117352, 30176028, 31852474, 40234704, 47778711, 60352056, 63704948, 95557422, 120704112, 127409896, 143336133, 191114844, 254819792, 286672266, 382229688, 573344532, 764459376, 1146689064, 2293378128]

約数ペア:

[(1, 2293378128), (2, 1146689064), (3, 764459376), (4, 573344532), (6, 382229688), (8, 286672266), (9, 254819792), (12, 191114844), (16, 143336133), (18, 127409896), (19, 120704112), (24, 95557422), (36, 63704948), (38, 60352056), (48, 47778711), (57, 40234704), (72, 31852474), (76, 30176028), (114, 20117352), (144, 15926237), (152, 15088014), (157, 14607504), (171, 13411568), (228, 10058676), (281, 8161488), (304, 7544007), (314, 7303752), (342, 6705784), (361, 6352848), (456, 5029338), (471, 4869168), (562, 4080744), (628, 3651876), (684, 3352892), (722, 3176424), (843, 2720496), (912, 2514669), (942, 2434584), (1083, 2117616), (1124, 2040372), (1256, 1825938), (1368, 1676446), (1413, 1623056), (1444, 1588212), (1686, 1360248), (1884, 1217292), (2166, 1058808), (2248, 1020186), (2512, 912969), (2529, 906832), (2736, 838223), (2826, 811528), (2888, 794106), (2983, 768816), (3249, 705872), (3372, 680124), (3768, 608646), (4332, 529404), (4496, 510093), (5058, 453416), (5339, 429552), (5652, 405764), (5776, 397053), (5966, 384408), (6498, 352936), (6744, 340062), (7536, 304323), (8664, 264702), (8949, 256272), (10116, 226708), (10678, 214776), (11304, 202882), (11932, 192204), (12996, 176468), (13488, 170031), (16017, 143184), (17328, 132351), (17898, 128136), (20232, 113354), (21356, 107388), (22608, 101441), (23864, 96102), (25992, 88234), (26847, 85424), (32034, 71592), (35796, 64068), (40464, 56677), (42712, 53694), (44117, 51984), (47728, 48051)]