80455762504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{2731}}^1$

素因数の和:3663

約数の個数: 128

約数和(自身を含む): 181341417600

約数和(自身を除く): 100885655096

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 877, 884, 988, 1292, 1754, 1768, 1976, 2584, 2731, 3508, 4199, 5462, 7016, 8398, 10924, 11401, 14909, 16663, 16796, 21848, 22802, 29818, 33326, 33592, 35503, 45604, 46427, 51889, 59636, 66652, 71006, 91208, 92854, 103778, 119272, 133304, 142012, 185708, 193817, 207556, 216619, 283271, 284024, 371416, 387634, 415112, 433238, 566542, 603551, 674557, 775268, 866476, 882113, 1133084, 1207102, 1349114, 1550536, 1732952, 1764226, 2266168, 2395087, 2414204, 2698228, 3528452, 3682523, 4790174, 4828408, 5396456, 7056904, 7365046, 9580348, 11467469, 14730092, 19160696, 22934938, 29460184, 31136131, 40716479, 45506653, 45869876, 62272262, 81432958, 91013306, 91739752, 124544524, 162865916, 182026612, 249089048, 325731832, 364053224, 529314227, 591586489, 773613101, 1058628454, 1183172978, 1547226202, 2117256908, 2366345956, 3094452404, 4234513816, 4732691912, 6188904808, 10056970313, 20113940626, 40227881252, 80455762504]

約数ペア:

[(1, 80455762504), (2, 40227881252), (4, 20113940626), (8, 10056970313), (13, 6188904808), (17, 4732691912), (19, 4234513816), (26, 3094452404), (34, 2366345956), (38, 2117256908), (52, 1547226202), (68, 1183172978), (76, 1058628454), (104, 773613101), (136, 591586489), (152, 529314227), (221, 364053224), (247, 325731832), (323, 249089048), (442, 182026612), (494, 162865916), (646, 124544524), (877, 91739752), (884, 91013306), (988, 81432958), (1292, 62272262), (1754, 45869876), (1768, 45506653), (1976, 40716479), (2584, 31136131), (2731, 29460184), (3508, 22934938), (4199, 19160696), (5462, 14730092), (7016, 11467469), (8398, 9580348), (10924, 7365046), (11401, 7056904), (14909, 5396456), (16663, 4828408), (16796, 4790174), (21848, 3682523), (22802, 3528452), (29818, 2698228), (33326, 2414204), (33592, 2395087), (35503, 2266168), (45604, 1764226), (46427, 1732952), (51889, 1550536), (59636, 1349114), (66652, 1207102), (71006, 1133084), (91208, 882113), (92854, 866476), (103778, 775268), (119272, 674557), (133304, 603551), (142012, 566542), (185708, 433238), (193817, 415112), (207556, 387634), (216619, 371416), (283271, 284024)]