321776430976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5669}}^1$

素因数の和:6157

約数の個数: 256

約数和(自身を含む): 862790745600

約数和(自身を除く): 541014314624

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 443, 448, 572, 616, 704, 728, 832, 886, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1772, 2002, 2288, 2464, 2912, 3101, 3544, 4004, 4576, 4873, 4928, 5669, 5759, 5824, 6202, 7088, 8008, 9152, 9746, 9856, 11338, 11518, 11648, 12404, 14176, 16016, 18304, 19492, 22676, 23036, 24808, 28352, 32032, 34111, 38984, 39683, 40313, 45352, 46072, 49616, 56704, 62359, 63349, 64064, 68222, 73697, 77968, 79366, 80626, 90704, 92144, 99232, 124718, 126698, 128128, 136444, 147394, 155936, 158732, 161252, 181408, 184288, 198464, 249436, 253396, 272888, 294788, 311872, 317464, 322504, 362816, 368576, 396928, 436513, 443443, 498872, 506792, 515879, 545776, 589576, 623744, 634928, 645008, 725632, 737152, 810667, 873026, 886886, 997744, 1013584, 1031758, 1091552, 1179152, 1269856, 1290016, 1621334, 1746052, 1773772, 1995488, 2027168, 2063516, 2183104, 2358304, 2511367, 2539712, 2580032, 3242668, 3492104, 3547544, 3990976, 4054336, 4127032, 4366208, 4716608, 5022734, 5079424, 5160064, 5674669, 6485336, 6984208, 7095088, 7981952, 8108672, 8254064, 9433216, 10045468, 11349338, 12970672, 13968416, 14190176, 16508128, 17579569, 20090936, 22698676, 25941344, 27625037, 27936832, 28380352, 32647771, 33016256, 35159138, 40181872, 45397352, 51882688, 55250074, 55873664, 56760704, 65295542, 66032512, 70318276, 80363744, 90794704, 103765376, 110500148, 130591084, 140636552, 160727488, 181589408, 193375259, 221000296, 228534397, 261182168, 281273104, 321454976, 359125481, 363178816, 386750518, 442000592, 457068794, 522364336, 562546208, 718250962, 726357632, 773501036, 884001184, 914137588, 1044728672, 1125092416, 1436501924, 1547002072, 1768002368, 1828275176, 2089457344, 2250184832, 2513878367, 2873003848, 3094004144, 3536004736, 3656550352, 4178914688, 5027756734, 5746007696, 6188008288, 7313100704, 10055513468, 11492015392, 12376016576, 14626201408, 20111026936, 22984030784, 24752033152, 29252402816, 40222053872, 45968061568, 80444107744, 160888215488, 321776430976]

約数ペア:

[(1, 321776430976), (2, 160888215488), (4, 80444107744), (7, 45968061568), (8, 40222053872), (11, 29252402816), (13, 24752033152), (14, 22984030784), (16, 20111026936), (22, 14626201408), (26, 12376016576), (28, 11492015392), (32, 10055513468), (44, 7313100704), (52, 6188008288), (56, 5746007696), (64, 5027756734), (77, 4178914688), (88, 3656550352), (91, 3536004736), (104, 3094004144), (112, 2873003848), (128, 2513878367), (143, 2250184832), (154, 2089457344), (176, 1828275176), (182, 1768002368), (208, 1547002072), (224, 1436501924), (286, 1125092416), (308, 1044728672), (352, 914137588), (364, 884001184), (416, 773501036), (443, 726357632), (448, 718250962), (572, 562546208), (616, 522364336), (704, 457068794), (728, 442000592), (832, 386750518), (886, 363178816), (896, 359125481), (1001, 321454976), (1144, 281273104), (1232, 261182168), (1408, 228534397), (1456, 221000296), (1664, 193375259), (1772, 181589408), (2002, 160727488), (2288, 140636552), (2464, 130591084), (2912, 110500148), (3101, 103765376), (3544, 90794704), (4004, 80363744), (4576, 70318276), (4873, 66032512), (4928, 65295542), (5669, 56760704), (5759, 55873664), (5824, 55250074), (6202, 51882688), (7088, 45397352), (8008, 40181872), (9152, 35159138), (9746, 33016256), (9856, 32647771), (11338, 28380352), (11518, 27936832), (11648, 27625037), (12404, 25941344), (14176, 22698676), (16016, 20090936), (18304, 17579569), (19492, 16508128), (22676, 14190176), (23036, 13968416), (24808, 12970672), (28352, 11349338), (32032, 10045468), (34111, 9433216), (38984, 8254064), (39683, 8108672), (40313, 7981952), (45352, 7095088), (46072, 6984208), (49616, 6485336), (56704, 5674669), (62359, 5160064), (63349, 5079424), (64064, 5022734), (68222, 4716608), (73697, 4366208), (77968, 4127032), (79366, 4054336), (80626, 3990976), (90704, 3547544), (92144, 3492104), (99232, 3242668), (124718, 2580032), (126698, 2539712), (128128, 2511367), (136444, 2358304), (147394, 2183104), (155936, 2063516), (158732, 2027168), (161252, 1995488), (181408, 1773772), (184288, 1746052), (198464, 1621334), (249436, 1290016), (253396, 1269856), (272888, 1179152), (294788, 1091552), (311872, 1031758), (317464, 1013584), (322504, 997744), (362816, 886886), (368576, 873026), (396928, 810667), (436513, 737152), (443443, 725632), (498872, 645008), (506792, 634928), (515879, 623744), (545776, 589576)]