18747403776

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{58963}}^1$

素因数の和:59013

約数の個数: 160

約数和(自身を含む): 57907365120

約数和(自身を除く): 39159961344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4608, 4968, 5888, 6624, 6912, 8832, 9936, 11776, 13248, 13824, 17664, 19872, 26496, 35328, 39744, 52992, 58963, 79488, 105984, 117926, 158976, 176889, 235852, 317952, 353778, 471704, 530667, 707556, 943408, 1061334, 1356149, 1415112, 1592001, 1886816, 2122668, 2712298, 2830224, 3184002, 3773632, 4068447, 4245336, 5424596, 5660448, 6368004, 7547264, 8136894, 8490672, 10849192, 11320896, 12205341, 12736008, 15094528, 16273788, 16981344, 21698384, 22641792, 24410682, 25472016, 30189056, 32547576, 33962688, 36616023, 43396768, 45283584, 48821364, 50944032, 65095152, 67925376, 73232046, 86793536, 90567168, 97642728, 101888064, 130190304, 135850752, 146464092, 173587072, 195285456, 203776128, 260380608, 271701504, 292928184, 347174144, 390570912, 407552256, 520761216, 585856368, 694348288, 781141824, 815104512, 1041522432, 1171712736, 1562283648, 2083044864, 2343425472, 3124567296, 4686850944, 6249134592, 9373701888, 18747403776]

約数ペア:

[(1, 18747403776), (2, 9373701888), (3, 6249134592), (4, 4686850944), (6, 3124567296), (8, 2343425472), (9, 2083044864), (12, 1562283648), (16, 1171712736), (18, 1041522432), (23, 815104512), (24, 781141824), (27, 694348288), (32, 585856368), (36, 520761216), (46, 407552256), (48, 390570912), (54, 347174144), (64, 292928184), (69, 271701504), (72, 260380608), (92, 203776128), (96, 195285456), (108, 173587072), (128, 146464092), (138, 135850752), (144, 130190304), (184, 101888064), (192, 97642728), (207, 90567168), (216, 86793536), (256, 73232046), (276, 67925376), (288, 65095152), (368, 50944032), (384, 48821364), (414, 45283584), (432, 43396768), (512, 36616023), (552, 33962688), (576, 32547576), (621, 30189056), (736, 25472016), (768, 24410682), (828, 22641792), (864, 21698384), (1104, 16981344), (1152, 16273788), (1242, 15094528), (1472, 12736008), (1536, 12205341), (1656, 11320896), (1728, 10849192), (2208, 8490672), (2304, 8136894), (2484, 7547264), (2944, 6368004), (3312, 5660448), (3456, 5424596), (4416, 4245336), (4608, 4068447), (4968, 3773632), (5888, 3184002), (6624, 2830224), (6912, 2712298), (8832, 2122668), (9936, 1886816), (11776, 1592001), (13248, 1415112), (13824, 1356149), (17664, 1061334), (19872, 943408), (26496, 707556), (35328, 530667), (39744, 471704), (52992, 353778), (58963, 317952), (79488, 235852), (105984, 176889), (117926, 158976)]