2553612984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3654

約数の個数: 144

約数和(自身を含む): 7618033800

約数和(自身を除く): 5064420816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 169, 177, 234, 236, 312, 338, 354, 468, 472, 507, 531, 676, 708, 767, 936, 1014, 1062, 1352, 1416, 1521, 1534, 2028, 2124, 2301, 3042, 3068, 3557, 4056, 4248, 4602, 6084, 6136, 6903, 7114, 9204, 9971, 10671, 12168, 13806, 14228, 18408, 19942, 21342, 27612, 28456, 29913, 32013, 39884, 42684, 46241, 55224, 59826, 64026, 79768, 85368, 89739, 92482, 119652, 128052, 138723, 179478, 184964, 209863, 239304, 256104, 277446, 358956, 369928, 416169, 419726, 554892, 601133, 629589, 717912, 832338, 839452, 1109784, 1202266, 1259178, 1664676, 1678904, 1803399, 1888767, 2404532, 2518356, 2728219, 3329352, 3606798, 3777534, 4809064, 5036712, 5410197, 5456438, 7213596, 7555068, 8184657, 10820394, 10912876, 14427192, 15110136, 16369314, 21640788, 21825752, 24553971, 32738628, 35466847, 43281576, 49107942, 65477256, 70933694, 98215884, 106400541, 141867388, 196431768, 212801082, 283734776, 319201623, 425602164, 638403246, 851204328, 1276806492, 2553612984]

約数ペア:

[(1, 2553612984), (2, 1276806492), (3, 851204328), (4, 638403246), (6, 425602164), (8, 319201623), (9, 283734776), (12, 212801082), (13, 196431768), (18, 141867388), (24, 106400541), (26, 98215884), (36, 70933694), (39, 65477256), (52, 49107942), (59, 43281576), (72, 35466847), (78, 32738628), (104, 24553971), (117, 21825752), (118, 21640788), (156, 16369314), (169, 15110136), (177, 14427192), (234, 10912876), (236, 10820394), (312, 8184657), (338, 7555068), (354, 7213596), (468, 5456438), (472, 5410197), (507, 5036712), (531, 4809064), (676, 3777534), (708, 3606798), (767, 3329352), (936, 2728219), (1014, 2518356), (1062, 2404532), (1352, 1888767), (1416, 1803399), (1521, 1678904), (1534, 1664676), (2028, 1259178), (2124, 1202266), (2301, 1109784), (3042, 839452), (3068, 832338), (3557, 717912), (4056, 629589), (4248, 601133), (4602, 554892), (6084, 419726), (6136, 416169), (6903, 369928), (7114, 358956), (9204, 277446), (9971, 256104), (10671, 239304), (12168, 209863), (13806, 184964), (14228, 179478), (18408, 138723), (19942, 128052), (21342, 119652), (27612, 92482), (28456, 89739), (29913, 85368), (32013, 79768), (39884, 64026), (42684, 59826), (46241, 55224)]