64511766144

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{380951}}^1$

素因数の和:380988

約数の個数: 192

約数和(自身を含む): 221485492800

約数和(自身を除く): 156973726656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 12096, 14112, 18816, 21168, 24192, 28224, 42336, 56448, 84672, 169344, 380951, 761902, 1142853, 1523804, 2285706, 2666657, 3047608, 3428559, 4571412, 5333314, 6095216, 6857118, 7999971, 9142824, 10285677, 10666628, 12190432, 13714236, 15999942, 18285648, 18666599, 20571354, 21333256, 23999913, 24380864, 27428472, 31999884, 36571296, 37333198, 41142708, 42666512, 47999826, 48761728, 54856944, 55999797, 63999768, 71999739, 73142592, 74666396, 82285416, 85333024, 95999652, 109713888, 111999594, 127999536, 143999478, 146285184, 149332792, 164570832, 167999391, 170666048, 191999304, 219427776, 223999188, 255999072, 287998956, 298665584, 329141664, 335998782, 341332096, 383998608, 438855552, 447998376, 503998173, 511998144, 575997912, 597331168, 658283328, 671997564, 767997216, 895996752, 1007996346, 1023996288, 1151995824, 1194662336, 1316566656, 1343995128, 1535994432, 1791993504, 2015992692, 2303991648, 2389324672, 2687990256, 3071988864, 3583987008, 4031985384, 4607983296, 5375980512, 7167974016, 8063970768, 9215966592, 10751961024, 16127941536, 21503922048, 32255883072, 64511766144]

約数ペア:

[(1, 64511766144), (2, 32255883072), (3, 21503922048), (4, 16127941536), (6, 10751961024), (7, 9215966592), (8, 8063970768), (9, 7167974016), (12, 5375980512), (14, 4607983296), (16, 4031985384), (18, 3583987008), (21, 3071988864), (24, 2687990256), (27, 2389324672), (28, 2303991648), (32, 2015992692), (36, 1791993504), (42, 1535994432), (48, 1343995128), (49, 1316566656), (54, 1194662336), (56, 1151995824), (63, 1023996288), (64, 1007996346), (72, 895996752), (84, 767997216), (96, 671997564), (98, 658283328), (108, 597331168), (112, 575997912), (126, 511998144), (128, 503998173), (144, 447998376), (147, 438855552), (168, 383998608), (189, 341332096), (192, 335998782), (196, 329141664), (216, 298665584), (224, 287998956), (252, 255999072), (288, 223999188), (294, 219427776), (336, 191999304), (378, 170666048), (384, 167999391), (392, 164570832), (432, 149332792), (441, 146285184), (448, 143999478), (504, 127999536), (576, 111999594), (588, 109713888), (672, 95999652), (756, 85333024), (784, 82285416), (864, 74666396), (882, 73142592), (896, 71999739), (1008, 63999768), (1152, 55999797), (1176, 54856944), (1323, 48761728), (1344, 47999826), (1512, 42666512), (1568, 41142708), (1728, 37333198), (1764, 36571296), (2016, 31999884), (2352, 27428472), (2646, 24380864), (2688, 23999913), (3024, 21333256), (3136, 20571354), (3456, 18666599), (3528, 18285648), (4032, 15999942), (4704, 13714236), (5292, 12190432), (6048, 10666628), (6272, 10285677), (7056, 9142824), (8064, 7999971), (9408, 6857118), (10584, 6095216), (12096, 5333314), (14112, 4571412), (18816, 3428559), (21168, 3047608), (24192, 2666657), (28224, 2285706), (42336, 1523804), (56448, 1142853), (84672, 761902), (169344, 380951)]