1227856896

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 198

約数和(自身を含む): 4125769440

約数和(自身を除く): 2897912544

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, 2719, 3072, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 5438, 6272, 7056, 7168, 8064, 8157, 9216, 9408, 10752, 10876, 12544, 14112, 16128, 16314, 18816, 19033, 21504, 21752, 24471, 25088, 28224, 32256, 32628, 37632, 38066, 43504, 48942, 50176, 56448, 57099, 64512, 65256, 75264, 76132, 87008, 97884, 112896, 114198, 130512, 133231, 150528, 152264, 171297, 174016, 195768, 225792, 228396, 261024, 266462, 304528, 342594, 348032, 391536, 399693, 451584, 456792, 522048, 532924, 609056, 685188, 696064, 783072, 799386, 913584, 1044096, 1065848, 1199079, 1218112, 1370376, 1392128, 1566144, 1598772, 1827168, 2088192, 2131696, 2398158, 2436224, 2740752, 2784256, 3132288, 3197544, 3654336, 4176384, 4263392, 4796316, 4872448, 5481504, 6264576, 6395088, 7308672, 8352768, 8526784, 9592632, 9744896, 10963008, 12529152, 12790176, 14617344, 17053568, 19185264, 19489792, 21926016, 25058304, 25580352, 29234688, 34107136, 38370528, 43852032, 51160704, 58469376, 68214272, 76741056, 87704064, 102321408, 136428544, 153482112, 175408128, 204642816, 306964224, 409285632, 613928448, 1227856896]

約数ペア:

[(1, 1227856896), (2, 613928448), (3, 409285632), (4, 306964224), (6, 204642816), (7, 175408128), (8, 153482112), (9, 136428544), (12, 102321408), (14, 87704064), (16, 76741056), (18, 68214272), (21, 58469376), (24, 51160704), (28, 43852032), (32, 38370528), (36, 34107136), (42, 29234688), (48, 25580352), (49, 25058304), (56, 21926016), (63, 19489792), (64, 19185264), (72, 17053568), (84, 14617344), (96, 12790176), (98, 12529152), (112, 10963008), (126, 9744896), (128, 9592632), (144, 8526784), (147, 8352768), (168, 7308672), (192, 6395088), (196, 6264576), (224, 5481504), (252, 4872448), (256, 4796316), (288, 4263392), (294, 4176384), (336, 3654336), (384, 3197544), (392, 3132288), (441, 2784256), (448, 2740752), (504, 2436224), (512, 2398158), (576, 2131696), (588, 2088192), (672, 1827168), (768, 1598772), (784, 1566144), (882, 1392128), (896, 1370376), (1008, 1218112), (1024, 1199079), (1152, 1065848), (1176, 1044096), (1344, 913584), (1536, 799386), (1568, 783072), (1764, 696064), (1792, 685188), (2016, 609056), (2304, 532924), (2352, 522048), (2688, 456792), (2719, 451584), (3072, 399693), (3136, 391536), (3528, 348032), (3584, 342594), (4032, 304528), (4608, 266462), (4704, 261024), (5376, 228396), (5438, 225792), (6272, 195768), (7056, 174016), (7168, 171297), (8064, 152264), (8157, 150528), (9216, 133231), (9408, 130512), (10752, 114198), (10876, 112896), (12544, 97884), (14112, 87008), (16128, 76132), (16314, 75264), (18816, 65256), (19033, 64512), (21504, 57099), (21752, 56448), (24471, 50176), (25088, 48942), (28224, 43504), (32256, 38066), (32628, 37632)]