1869658112

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 4496506560

約数和(自身を除く): 2626848448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 601, 784, 868, 896, 992, 1024, 1202, 1519, 1568, 1736, 1792, 1984, 2048, 2404, 3038, 3136, 3472, 3584, 3968, 4207, 4808, 6076, 6272, 6944, 7168, 7936, 8414, 9616, 12152, 12544, 13888, 14336, 15872, 16828, 18631, 19232, 24304, 25088, 27776, 29449, 31744, 33656, 37262, 38464, 48608, 50176, 55552, 58898, 63488, 67312, 74524, 76928, 97216, 100352, 111104, 117796, 130417, 134624, 149048, 153856, 194432, 222208, 235592, 260834, 269248, 298096, 307712, 388864, 444416, 471184, 521668, 538496, 596192, 615424, 777728, 912919, 942368, 1043336, 1076992, 1192384, 1230848, 1555456, 1825838, 1884736, 2086672, 2153984, 2384768, 3110912, 3651676, 3769472, 4173344, 4307968, 4769536, 7303352, 7538944, 8346688, 8615936, 9539072, 14606704, 15077888, 16693376, 19078144, 29213408, 30155776, 33386752, 38156288, 58426816, 60311552, 66773504, 116853632, 133547008, 233707264, 267094016, 467414528, 934829056, 1869658112]

約数ペア:

[(1, 1869658112), (2, 934829056), (4, 467414528), (7, 267094016), (8, 233707264), (14, 133547008), (16, 116853632), (28, 66773504), (31, 60311552), (32, 58426816), (49, 38156288), (56, 33386752), (62, 30155776), (64, 29213408), (98, 19078144), (112, 16693376), (124, 15077888), (128, 14606704), (196, 9539072), (217, 8615936), (224, 8346688), (248, 7538944), (256, 7303352), (392, 4769536), (434, 4307968), (448, 4173344), (496, 3769472), (512, 3651676), (601, 3110912), (784, 2384768), (868, 2153984), (896, 2086672), (992, 1884736), (1024, 1825838), (1202, 1555456), (1519, 1230848), (1568, 1192384), (1736, 1076992), (1792, 1043336), (1984, 942368), (2048, 912919), (2404, 777728), (3038, 615424), (3136, 596192), (3472, 538496), (3584, 521668), (3968, 471184), (4207, 444416), (4808, 388864), (6076, 307712), (6272, 298096), (6944, 269248), (7168, 260834), (7936, 235592), (8414, 222208), (9616, 194432), (12152, 153856), (12544, 149048), (13888, 134624), (14336, 130417), (15872, 117796), (16828, 111104), (18631, 100352), (19232, 97216), (24304, 76928), (25088, 74524), (27776, 67312), (29449, 63488), (31744, 58898), (33656, 55552), (37262, 50176), (38464, 48608)]