682245768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1980518400

約数和(自身を除く): 1298272632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 167, 186, 204, 228, 248, 289, 323, 334, 372, 408, 456, 501, 527, 578, 589, 646, 668, 744, 867, 969, 1002, 1054, 1156, 1178, 1292, 1336, 1581, 1734, 1767, 1938, 2004, 2108, 2312, 2356, 2584, 2839, 3162, 3173, 3468, 3534, 3876, 4008, 4216, 4712, 5177, 5491, 5678, 6324, 6346, 6936, 7068, 7752, 8517, 8959, 9519, 10013, 10354, 10982, 11356, 12648, 12692, 14136, 15531, 16473, 17034, 17918, 19038, 20026, 20708, 21964, 22712, 25384, 26877, 30039, 31062, 32946, 34068, 35836, 38076, 40052, 41416, 43928, 48263, 53754, 53941, 60078, 62124, 65892, 68136, 71672, 76152, 80104, 88009, 96526, 98363, 107508, 107882, 120156, 124248, 131784, 144789, 161823, 170221, 176018, 193052, 196726, 215016, 215764, 240312, 264027, 289578, 295089, 323646, 340442, 352036, 386104, 393452, 431528, 510663, 528054, 579156, 590178, 647292, 680884, 704072, 786904, 916997, 1021326, 1056108, 1158312, 1180356, 1294584, 1361768, 1496153, 1672171, 1833994, 2042652, 2112216, 2360712, 2750991, 2992306, 3344342, 3667988, 4085304, 4488459, 5016513, 5501982, 5984612, 6688684, 7335976, 8976918, 10033026, 11003964, 11969224, 13377368, 17953836, 20066052, 22007928, 28426907, 35907672, 40132104, 56853814, 85280721, 113707628, 170561442, 227415256, 341122884, 682245768]

約数ペア:

[(1, 682245768), (2, 341122884), (3, 227415256), (4, 170561442), (6, 113707628), (8, 85280721), (12, 56853814), (17, 40132104), (19, 35907672), (24, 28426907), (31, 22007928), (34, 20066052), (38, 17953836), (51, 13377368), (57, 11969224), (62, 11003964), (68, 10033026), (76, 8976918), (93, 7335976), (102, 6688684), (114, 5984612), (124, 5501982), (136, 5016513), (152, 4488459), (167, 4085304), (186, 3667988), (204, 3344342), (228, 2992306), (248, 2750991), (289, 2360712), (323, 2112216), (334, 2042652), (372, 1833994), (408, 1672171), (456, 1496153), (501, 1361768), (527, 1294584), (578, 1180356), (589, 1158312), (646, 1056108), (668, 1021326), (744, 916997), (867, 786904), (969, 704072), (1002, 680884), (1054, 647292), (1156, 590178), (1178, 579156), (1292, 528054), (1336, 510663), (1581, 431528), (1734, 393452), (1767, 386104), (1938, 352036), (2004, 340442), (2108, 323646), (2312, 295089), (2356, 289578), (2584, 264027), (2839, 240312), (3162, 215764), (3173, 215016), (3468, 196726), (3534, 193052), (3876, 176018), (4008, 170221), (4216, 161823), (4712, 144789), (5177, 131784), (5491, 124248), (5678, 120156), (6324, 107882), (6346, 107508), (6936, 98363), (7068, 96526), (7752, 88009), (8517, 80104), (8959, 76152), (9519, 71672), (10013, 68136), (10354, 65892), (10982, 62124), (11356, 60078), (12648, 53941), (12692, 53754), (14136, 48263), (15531, 43928), (16473, 41416), (17034, 40052), (17918, 38076), (19038, 35836), (20026, 34068), (20708, 32946), (21964, 31062), (22712, 30039), (25384, 26877)]