28821445632

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{63823}}^1$

素因数の和:63863

約数の個数: 198

約数和(自身を含む): 96809966448

約数和(自身を除く): 67988520816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 7168, 8064, 9216, 9408, 10752, 12544, 14112, 16128, 18816, 21504, 25088, 28224, 32256, 37632, 50176, 56448, 63823, 64512, 75264, 112896, 127646, 150528, 191469, 225792, 255292, 382938, 446761, 451584, 510584, 574407, 765876, 893522, 1021168, 1148814, 1340283, 1531752, 1787044, 2042336, 2297628, 2680566, 3063504, 3127327, 3574088, 4020849, 4084672, 4595256, 5361132, 6127008, 6254654, 7148176, 8041698, 8169344, 9190512, 9381981, 10722264, 12254016, 12509308, 14296352, 16083396, 16338688, 18381024, 18763962, 21444528, 24508032, 25018616, 28145943, 28592704, 32166792, 32677376, 36762048, 37527924, 42889056, 49016064, 50037232, 56291886, 57185408, 64333584, 65354752, 73524096, 75055848, 85778112, 98032128, 100074464, 112583772, 114370816, 128667168, 147048192, 150111696, 171556224, 196064256, 200148928, 225167544, 228741632, 257334336, 294096384, 300223392, 343112448, 400297856, 450335088, 457483264, 514668672, 588192768, 600446784, 686224896, 800595712, 900670176, 1029337344, 1200893568, 1372449792, 1601191424, 1801340352, 2058674688, 2401787136, 3202382848, 3602680704, 4117349376, 4803574272, 7205361408, 9607148544, 14410722816, 28821445632]

約数ペア:

[(1, 28821445632), (2, 14410722816), (3, 9607148544), (4, 7205361408), (6, 4803574272), (7, 4117349376), (8, 3602680704), (9, 3202382848), (12, 2401787136), (14, 2058674688), (16, 1801340352), (18, 1601191424), (21, 1372449792), (24, 1200893568), (28, 1029337344), (32, 900670176), (36, 800595712), (42, 686224896), (48, 600446784), (49, 588192768), (56, 514668672), (63, 457483264), (64, 450335088), (72, 400297856), (84, 343112448), (96, 300223392), (98, 294096384), (112, 257334336), (126, 228741632), (128, 225167544), (144, 200148928), (147, 196064256), (168, 171556224), (192, 150111696), (196, 147048192), (224, 128667168), (252, 114370816), (256, 112583772), (288, 100074464), (294, 98032128), (336, 85778112), (384, 75055848), (392, 73524096), (441, 65354752), (448, 64333584), (504, 57185408), (512, 56291886), (576, 50037232), (588, 49016064), (672, 42889056), (768, 37527924), (784, 36762048), (882, 32677376), (896, 32166792), (1008, 28592704), (1024, 28145943), (1152, 25018616), (1176, 24508032), (1344, 21444528), (1536, 18763962), (1568, 18381024), (1764, 16338688), (1792, 16083396), (2016, 14296352), (2304, 12509308), (2352, 12254016), (2688, 10722264), (3072, 9381981), (3136, 9190512), (3528, 8169344), (3584, 8041698), (4032, 7148176), (4608, 6254654), (4704, 6127008), (5376, 5361132), (6272, 4595256), (7056, 4084672), (7168, 4020849), (8064, 3574088), (9216, 3127327), (9408, 3063504), (10752, 2680566), (12544, 2297628), (14112, 2042336), (16128, 1787044), (18816, 1531752), (21504, 1340283), (25088, 1148814), (28224, 1021168), (32256, 893522), (37632, 765876), (50176, 574407), (56448, 510584), (63823, 451584), (64512, 446761), (75264, 382938), (112896, 255292), (127646, 225792), (150528, 191469)]