128011296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2774

約数の個数: 96

約数和(自身を含む): 389587968

約数和(自身を除く): 261576672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2683, 2982, 3408, 3976, 5366, 5964, 6816, 7952, 8049, 10732, 11928, 15904, 16098, 18781, 21464, 23856, 32196, 37562, 42928, 47712, 56343, 64392, 75124, 85856, 112686, 128784, 150248, 190493, 225372, 257568, 300496, 380986, 450744, 571479, 600992, 761972, 901488, 1142958, 1333451, 1523944, 1802976, 2285916, 2666902, 3047888, 4000353, 4571832, 5333804, 6095776, 8000706, 9143664, 10667608, 16001412, 18287328, 21335216, 32002824, 42670432, 64005648, 128011296]

約数ペア:

[(1, 128011296), (2, 64005648), (3, 42670432), (4, 32002824), (6, 21335216), (7, 18287328), (8, 16001412), (12, 10667608), (14, 9143664), (16, 8000706), (21, 6095776), (24, 5333804), (28, 4571832), (32, 4000353), (42, 3047888), (48, 2666902), (56, 2285916), (71, 1802976), (84, 1523944), (96, 1333451), (112, 1142958), (142, 901488), (168, 761972), (213, 600992), (224, 571479), (284, 450744), (336, 380986), (426, 300496), (497, 257568), (568, 225372), (672, 190493), (852, 150248), (994, 128784), (1136, 112686), (1491, 85856), (1704, 75124), (1988, 64392), (2272, 56343), (2683, 47712), (2982, 42928), (3408, 37562), (3976, 32196), (5366, 23856), (5964, 21464), (6816, 18781), (7952, 16098), (8049, 15904), (10732, 11928)]