21167731584

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1481}}^1$

素因数の和:2173

約数の個数: 192

約数和(自身を含む): 64259816400

約数和(自身を除く): 43092084816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 653, 684, 912, 1152, 1216, 1306, 1368, 1481, 1824, 1959, 2432, 2612, 2736, 2962, 3648, 3918, 4443, 5224, 5472, 5877, 5924, 7296, 7836, 8886, 10448, 10944, 11754, 11848, 12407, 13329, 15672, 17772, 20896, 21888, 23508, 23696, 24814, 26658, 28139, 31344, 35544, 37221, 41792, 47016, 47392, 49628, 53316, 56278, 62688, 71088, 74442, 83584, 84417, 94032, 94784, 99256, 106632, 111663, 112556, 125376, 142176, 148884, 168834, 188064, 189568, 198512, 213264, 223326, 225112, 250752, 253251, 284352, 297768, 337668, 376128, 397024, 426528, 446652, 450224, 506502, 568704, 595536, 675336, 752256, 794048, 853056, 893304, 900448, 967093, 1013004, 1191072, 1350672, 1588096, 1706112, 1786608, 1800896, 1934186, 2026008, 2382144, 2701344, 2901279, 3573216, 3601792, 3868372, 4052016, 4764288, 5402688, 5802558, 7146432, 7736744, 8104032, 8703837, 10805376, 11605116, 14292864, 15473488, 16208064, 17407674, 18374767, 23210232, 30946976, 32416128, 34815348, 36749534, 46420464, 55124301, 61893952, 69630696, 73499068, 92840928, 110248602, 123787904, 139261392, 146998136, 165372903, 185681856, 220497204, 278522784, 293996272, 330745806, 371363712, 440994408, 557045568, 587992544, 661491612, 881988816, 1114091136, 1175985088, 1322983224, 1763977632, 2351970176, 2645966448, 3527955264, 5291932896, 7055910528, 10583865792, 21167731584]

約数ペア:

[(1, 21167731584), (2, 10583865792), (3, 7055910528), (4, 5291932896), (6, 3527955264), (8, 2645966448), (9, 2351970176), (12, 1763977632), (16, 1322983224), (18, 1175985088), (19, 1114091136), (24, 881988816), (32, 661491612), (36, 587992544), (38, 557045568), (48, 440994408), (57, 371363712), (64, 330745806), (72, 293996272), (76, 278522784), (96, 220497204), (114, 185681856), (128, 165372903), (144, 146998136), (152, 139261392), (171, 123787904), (192, 110248602), (228, 92840928), (288, 73499068), (304, 69630696), (342, 61893952), (384, 55124301), (456, 46420464), (576, 36749534), (608, 34815348), (653, 32416128), (684, 30946976), (912, 23210232), (1152, 18374767), (1216, 17407674), (1306, 16208064), (1368, 15473488), (1481, 14292864), (1824, 11605116), (1959, 10805376), (2432, 8703837), (2612, 8104032), (2736, 7736744), (2962, 7146432), (3648, 5802558), (3918, 5402688), (4443, 4764288), (5224, 4052016), (5472, 3868372), (5877, 3601792), (5924, 3573216), (7296, 2901279), (7836, 2701344), (8886, 2382144), (10448, 2026008), (10944, 1934186), (11754, 1800896), (11848, 1786608), (12407, 1706112), (13329, 1588096), (15672, 1350672), (17772, 1191072), (20896, 1013004), (21888, 967093), (23508, 900448), (23696, 893304), (24814, 853056), (26658, 794048), (28139, 752256), (31344, 675336), (35544, 595536), (37221, 568704), (41792, 506502), (47016, 450224), (47392, 446652), (49628, 426528), (53316, 397024), (56278, 376128), (62688, 337668), (71088, 297768), (74442, 284352), (83584, 253251), (84417, 250752), (94032, 225112), (94784, 223326), (99256, 213264), (106632, 198512), (111663, 189568), (112556, 188064), (125376, 168834), (142176, 148884)]