855316224

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 2843629152

約数和(自身を除く): 1988312928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 181, 192, 224, 252, 256, 288, 293, 336, 362, 384, 448, 504, 543, 576, 586, 672, 724, 768, 879, 896, 1008, 1086, 1152, 1172, 1267, 1344, 1448, 1629, 1758, 1792, 2016, 2051, 2172, 2304, 2344, 2534, 2637, 2688, 2896, 3258, 3516, 3801, 4032, 4102, 4344, 4688, 5068, 5274, 5376, 5792, 6153, 6516, 7032, 7602, 8064, 8204, 8688, 9376, 10136, 10548, 11403, 11584, 12306, 13032, 14064, 15204, 16128, 16408, 17376, 18459, 18752, 20272, 21096, 22806, 23168, 24612, 26064, 28128, 30408, 32816, 34752, 36918, 37504, 40544, 42192, 45612, 46336, 49224, 52128, 53033, 56256, 60816, 65632, 69504, 73836, 75008, 81088, 84384, 91224, 98448, 104256, 106066, 112512, 121632, 131264, 139008, 147672, 159099, 162176, 168768, 182448, 196896, 208512, 212132, 225024, 243264, 262528, 295344, 318198, 324352, 337536, 364896, 371231, 393792, 417024, 424264, 477297, 486528, 525056, 590688, 636396, 675072, 729792, 742462, 787584, 848528, 954594, 973056, 1113693, 1181376, 1272792, 1459584, 1484924, 1575168, 1697056, 1909188, 2227386, 2362752, 2545584, 2919168, 2969848, 3341079, 3394112, 3818376, 4454772, 4725504, 5091168, 5939696, 6682158, 6788224, 7636752, 8909544, 10182336, 11879392, 13364316, 13576448, 15273504, 17819088, 20364672, 23758784, 26728632, 30547008, 35638176, 40729344, 47517568, 53457264, 61094016, 71276352, 95035136, 106914528, 122188032, 142552704, 213829056, 285105408, 427658112, 855316224]

約数ペア:

[(1, 855316224), (2, 427658112), (3, 285105408), (4, 213829056), (6, 142552704), (7, 122188032), (8, 106914528), (9, 95035136), (12, 71276352), (14, 61094016), (16, 53457264), (18, 47517568), (21, 40729344), (24, 35638176), (28, 30547008), (32, 26728632), (36, 23758784), (42, 20364672), (48, 17819088), (56, 15273504), (63, 13576448), (64, 13364316), (72, 11879392), (84, 10182336), (96, 8909544), (112, 7636752), (126, 6788224), (128, 6682158), (144, 5939696), (168, 5091168), (181, 4725504), (192, 4454772), (224, 3818376), (252, 3394112), (256, 3341079), (288, 2969848), (293, 2919168), (336, 2545584), (362, 2362752), (384, 2227386), (448, 1909188), (504, 1697056), (543, 1575168), (576, 1484924), (586, 1459584), (672, 1272792), (724, 1181376), (768, 1113693), (879, 973056), (896, 954594), (1008, 848528), (1086, 787584), (1152, 742462), (1172, 729792), (1267, 675072), (1344, 636396), (1448, 590688), (1629, 525056), (1758, 486528), (1792, 477297), (2016, 424264), (2051, 417024), (2172, 393792), (2304, 371231), (2344, 364896), (2534, 337536), (2637, 324352), (2688, 318198), (2896, 295344), (3258, 262528), (3516, 243264), (3801, 225024), (4032, 212132), (4102, 208512), (4344, 196896), (4688, 182448), (5068, 168768), (5274, 162176), (5376, 159099), (5792, 147672), (6153, 139008), (6516, 131264), (7032, 121632), (7602, 112512), (8064, 106066), (8204, 104256), (8688, 98448), (9376, 91224), (10136, 84384), (10548, 81088), (11403, 75008), (11584, 73836), (12306, 69504), (13032, 65632), (14064, 60816), (15204, 56256), (16128, 53033), (16408, 52128), (17376, 49224), (18459, 46336), (18752, 45612), (20272, 42192), (21096, 40544), (22806, 37504), (23168, 36918), (24612, 34752), (26064, 32816), (28128, 30408)]