15962256128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 42283917312

約数和(自身を除く): 26321661184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 64, 91, 92, 104, 112, 124, 128, 161, 182, 184, 208, 217, 224, 248, 256, 299, 322, 364, 368, 403, 416, 434, 448, 496, 598, 644, 713, 728, 736, 806, 832, 868, 896, 961, 992, 1196, 1288, 1426, 1456, 1472, 1612, 1664, 1736, 1792, 1922, 1984, 2093, 2392, 2576, 2821, 2852, 2912, 2944, 3224, 3328, 3472, 3844, 3968, 4186, 4784, 4991, 5152, 5642, 5704, 5824, 5888, 6448, 6727, 6944, 7688, 7936, 8372, 9269, 9568, 9982, 10304, 11284, 11408, 11648, 12493, 12896, 13454, 13888, 15376, 16744, 18538, 19136, 19964, 20608, 22103, 22568, 22816, 23296, 24986, 25792, 26908, 27776, 29791, 30752, 33488, 37076, 38272, 39928, 41216, 44206, 45136, 45632, 49972, 51584, 53816, 55552, 59582, 61504, 64883, 66976, 74152, 76544, 79856, 87451, 88412, 90272, 91264, 99944, 103168, 107632, 119164, 123008, 129766, 133952, 148304, 154721, 159712, 174902, 176824, 180544, 182528, 199888, 208537, 215264, 238328, 246016, 259532, 267904, 287339, 296608, 309442, 319424, 349804, 353648, 361088, 387283, 399776, 417074, 430528, 476656, 519064, 535808, 574678, 593216, 618884, 638848, 685193, 699608, 707296, 722176, 774566, 799552, 834148, 861056, 953312, 1038128, 1149356, 1186432, 1237768, 1277696, 1370386, 1399216, 1414592, 1549132, 1599104, 1668296, 1722112, 1906624, 2011373, 2076256, 2298712, 2372864, 2475536, 2710981, 2740772, 2798432, 2829184, 3098264, 3198208, 3336592, 3813248, 4022746, 4152512, 4597424, 4796351, 4951072, 5421962, 5481544, 5596864, 5658368, 6196528, 6673184, 7626496, 8045492, 8305024, 8907509, 9194848, 9592702, 9902144, 10843924, 10963088, 11193728, 12393056, 13346368, 16090984, 16610048, 17815018, 18389696, 19185404, 19804288, 21687848, 21926176, 22387456, 24786112, 26692736, 32181968, 35630036, 36779392, 38370808, 39608576, 43375696, 43852352, 49572224, 53385472, 62352563, 64363936, 71260072, 73558784, 76741616, 86751392, 87704704, 99144448, 124705126, 128727872, 142520144, 153483232, 173502784, 175409408, 249410252, 257455744, 285040288, 306966464, 347005568, 498820504, 514911488, 570080576, 613932928, 694011136, 997641008, 1140161152, 1227865856, 1995282016, 2280322304, 3990564032, 7981128064, 15962256128]

約数ペア:

[(1, 15962256128), (2, 7981128064), (4, 3990564032), (7, 2280322304), (8, 1995282016), (13, 1227865856), (14, 1140161152), (16, 997641008), (23, 694011136), (26, 613932928), (28, 570080576), (31, 514911488), (32, 498820504), (46, 347005568), (52, 306966464), (56, 285040288), (62, 257455744), (64, 249410252), (91, 175409408), (92, 173502784), (104, 153483232), (112, 142520144), (124, 128727872), (128, 124705126), (161, 99144448), (182, 87704704), (184, 86751392), (208, 76741616), (217, 73558784), (224, 71260072), (248, 64363936), (256, 62352563), (299, 53385472), (322, 49572224), (364, 43852352), (368, 43375696), (403, 39608576), (416, 38370808), (434, 36779392), (448, 35630036), (496, 32181968), (598, 26692736), (644, 24786112), (713, 22387456), (728, 21926176), (736, 21687848), (806, 19804288), (832, 19185404), (868, 18389696), (896, 17815018), (961, 16610048), (992, 16090984), (1196, 13346368), (1288, 12393056), (1426, 11193728), (1456, 10963088), (1472, 10843924), (1612, 9902144), (1664, 9592702), (1736, 9194848), (1792, 8907509), (1922, 8305024), (1984, 8045492), (2093, 7626496), (2392, 6673184), (2576, 6196528), (2821, 5658368), (2852, 5596864), (2912, 5481544), (2944, 5421962), (3224, 4951072), (3328, 4796351), (3472, 4597424), (3844, 4152512), (3968, 4022746), (4186, 3813248), (4784, 3336592), (4991, 3198208), (5152, 3098264), (5642, 2829184), (5704, 2798432), (5824, 2740772), (5888, 2710981), (6448, 2475536), (6727, 2372864), (6944, 2298712), (7688, 2076256), (7936, 2011373), (8372, 1906624), (9269, 1722112), (9568, 1668296), (9982, 1599104), (10304, 1549132), (11284, 1414592), (11408, 1399216), (11648, 1370386), (12493, 1277696), (12896, 1237768), (13454, 1186432), (13888, 1149356), (15376, 1038128), (16744, 953312), (18538, 861056), (19136, 834148), (19964, 799552), (20608, 774566), (22103, 722176), (22568, 707296), (22816, 699608), (23296, 685193), (24986, 638848), (25792, 618884), (26908, 593216), (27776, 574678), (29791, 535808), (30752, 519064), (33488, 476656), (37076, 430528), (38272, 417074), (39928, 399776), (41216, 387283), (44206, 361088), (45136, 353648), (45632, 349804), (49972, 319424), (51584, 309442), (53816, 296608), (55552, 287339), (59582, 267904), (61504, 259532), (64883, 246016), (66976, 238328), (74152, 215264), (76544, 208537), (79856, 199888), (87451, 182528), (88412, 180544), (90272, 176824), (91264, 174902), (99944, 159712), (103168, 154721), (107632, 148304), (119164, 133952), (123008, 129766)]