16404742144

素因数分解:

$2^{15}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 40477823820

約数和(自身を除く): 24073081676

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 512, 544, 601, 784, 833, 896, 952, 1024, 1088, 1202, 1568, 1666, 1792, 1904, 2048, 2176, 2404, 3136, 3332, 3584, 3808, 4096, 4207, 4352, 4808, 6272, 6664, 7168, 7616, 8192, 8414, 8704, 9616, 10217, 12544, 13328, 14336, 15232, 16384, 16828, 17408, 19232, 20434, 25088, 26656, 28672, 29449, 30464, 32768, 33656, 34816, 38464, 40868, 50176, 53312, 57344, 58898, 60928, 67312, 69632, 71519, 76928, 81736, 100352, 106624, 114688, 117796, 121856, 134624, 139264, 143038, 153856, 163472, 200704, 213248, 229376, 235592, 243712, 269248, 278528, 286076, 307712, 326944, 401408, 426496, 471184, 487424, 500633, 538496, 557056, 572152, 615424, 653888, 802816, 852992, 942368, 974848, 1001266, 1076992, 1144304, 1230848, 1307776, 1605632, 1705984, 1884736, 1949696, 2002532, 2153984, 2288608, 2461696, 2615552, 3411968, 3769472, 3899392, 4005064, 4307968, 4577216, 4923392, 5231104, 6823936, 7538944, 8010128, 8615936, 9154432, 9846784, 10462208, 13647872, 15077888, 16020256, 17231872, 18308864, 19693568, 20924416, 27295744, 30155776, 32040512, 34463744, 36617728, 41848832, 60311552, 64081024, 68927488, 73235456, 83697664, 120623104, 128162048, 137854976, 146470912, 167395328, 241246208, 256324096, 292941824, 334790656, 482492416, 512648192, 585883648, 964984832, 1025296384, 1171767296, 2050592768, 2343534592, 4101185536, 8202371072, 16404742144]

約数ペア:

[(1, 16404742144), (2, 8202371072), (4, 4101185536), (7, 2343534592), (8, 2050592768), (14, 1171767296), (16, 1025296384), (17, 964984832), (28, 585883648), (32, 512648192), (34, 482492416), (49, 334790656), (56, 292941824), (64, 256324096), (68, 241246208), (98, 167395328), (112, 146470912), (119, 137854976), (128, 128162048), (136, 120623104), (196, 83697664), (224, 73235456), (238, 68927488), (256, 64081024), (272, 60311552), (392, 41848832), (448, 36617728), (476, 34463744), (512, 32040512), (544, 30155776), (601, 27295744), (784, 20924416), (833, 19693568), (896, 18308864), (952, 17231872), (1024, 16020256), (1088, 15077888), (1202, 13647872), (1568, 10462208), (1666, 9846784), (1792, 9154432), (1904, 8615936), (2048, 8010128), (2176, 7538944), (2404, 6823936), (3136, 5231104), (3332, 4923392), (3584, 4577216), (3808, 4307968), (4096, 4005064), (4207, 3899392), (4352, 3769472), (4808, 3411968), (6272, 2615552), (6664, 2461696), (7168, 2288608), (7616, 2153984), (8192, 2002532), (8414, 1949696), (8704, 1884736), (9616, 1705984), (10217, 1605632), (12544, 1307776), (13328, 1230848), (14336, 1144304), (15232, 1076992), (16384, 1001266), (16828, 974848), (17408, 942368), (19232, 852992), (20434, 802816), (25088, 653888), (26656, 615424), (28672, 572152), (29449, 557056), (30464, 538496), (32768, 500633), (33656, 487424), (34816, 471184), (38464, 426496), (40868, 401408), (50176, 326944), (53312, 307712), (57344, 286076), (58898, 278528), (60928, 269248), (67312, 243712), (69632, 235592), (71519, 229376), (76928, 213248), (81736, 200704), (100352, 163472), (106624, 153856), (114688, 143038), (117796, 139264), (121856, 134624)]