16749328272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 320

約数和(自身を含む): 48463183872

約数和(自身を除く): 31713855600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 61, 62, 69, 71, 92, 93, 113, 122, 124, 138, 142, 183, 184, 186, 213, 226, 244, 248, 276, 284, 339, 366, 368, 372, 426, 452, 488, 496, 552, 568, 678, 713, 732, 744, 852, 904, 976, 1104, 1136, 1356, 1403, 1426, 1464, 1488, 1633, 1704, 1808, 1891, 2139, 2201, 2599, 2712, 2806, 2852, 2928, 3266, 3408, 3503, 3782, 4209, 4278, 4331, 4402, 4899, 5198, 5424, 5612, 5673, 5704, 6532, 6603, 6893, 7006, 7564, 7797, 8023, 8418, 8556, 8662, 8804, 9798, 10396, 10509, 11224, 11346, 11408, 12993, 13064, 13206, 13786, 14012, 15128, 15594, 16046, 16836, 17112, 17324, 17608, 19596, 20679, 20792, 21018, 22448, 22692, 24069, 25986, 26128, 26412, 27572, 28024, 30256, 31188, 32092, 33672, 34224, 34648, 35216, 39192, 41358, 41584, 42036, 43493, 45384, 48138, 50623, 51972, 52824, 55144, 56048, 62376, 64184, 67344, 69296, 78384, 80569, 82716, 84072, 86986, 90768, 96276, 99613, 101246, 103944, 105648, 110288, 124752, 128368, 130479, 134261, 151869, 158539, 161138, 165432, 168144, 173972, 184529, 192552, 199226, 202492, 207888, 213683, 241707, 248713, 260958, 268522, 298839, 303738, 317078, 322276, 330864, 347944, 369058, 385104, 398452, 402783, 404984, 427366, 475617, 483414, 489403, 497426, 521916, 537044, 553587, 597678, 607476, 634156, 641049, 644552, 695888, 738116, 746139, 796904, 805566, 809968, 854732, 951234, 966828, 978806, 994852, 1043832, 1074088, 1107174, 1195356, 1214952, 1268312, 1282098, 1289104, 1468209, 1476232, 1492278, 1593808, 1611132, 1709464, 1902468, 1933656, 1957612, 1989704, 2087664, 2148176, 2214348, 2390712, 2429904, 2536624, 2564196, 2936418, 2952464, 2984556, 3088003, 3222264, 3418928, 3804936, 3867312, 3915224, 3979408, 4428696, 4781424, 4914709, 5128392, 5720399, 5872836, 5969112, 6176006, 6444528, 7609872, 7830448, 8857392, 9264009, 9829418, 10256784, 11256269, 11440798, 11745672, 11938224, 12352012, 14744127, 15171493, 17161197, 18528018, 19658836, 22512538, 22881596, 23491344, 24704024, 29488254, 30342986, 33768807, 34322394, 37056036, 39317672, 45025076, 45514479, 45763192, 49408048, 58976508, 60685972, 67537614, 68644788, 74112072, 78635344, 90050152, 91028958, 91526384, 117953016, 121371944, 135075228, 137289576, 148224144, 180100304, 182057916, 235906032, 242743888, 270150456, 274579152, 348944339, 364115832, 540300912, 697888678, 728231664, 1046833017, 1395777356, 2093666034, 2791554712, 4187332068, 5583109424, 8374664136, 16749328272]

約数ペア:

[(1, 16749328272), (2, 8374664136), (3, 5583109424), (4, 4187332068), (6, 2791554712), (8, 2093666034), (12, 1395777356), (16, 1046833017), (23, 728231664), (24, 697888678), (31, 540300912), (46, 364115832), (48, 348944339), (61, 274579152), (62, 270150456), (69, 242743888), (71, 235906032), (92, 182057916), (93, 180100304), (113, 148224144), (122, 137289576), (124, 135075228), (138, 121371944), (142, 117953016), (183, 91526384), (184, 91028958), (186, 90050152), (213, 78635344), (226, 74112072), (244, 68644788), (248, 67537614), (276, 60685972), (284, 58976508), (339, 49408048), (366, 45763192), (368, 45514479), (372, 45025076), (426, 39317672), (452, 37056036), (488, 34322394), (496, 33768807), (552, 30342986), (568, 29488254), (678, 24704024), (713, 23491344), (732, 22881596), (744, 22512538), (852, 19658836), (904, 18528018), (976, 17161197), (1104, 15171493), (1136, 14744127), (1356, 12352012), (1403, 11938224), (1426, 11745672), (1464, 11440798), (1488, 11256269), (1633, 10256784), (1704, 9829418), (1808, 9264009), (1891, 8857392), (2139, 7830448), (2201, 7609872), (2599, 6444528), (2712, 6176006), (2806, 5969112), (2852, 5872836), (2928, 5720399), (3266, 5128392), (3408, 4914709), (3503, 4781424), (3782, 4428696), (4209, 3979408), (4278, 3915224), (4331, 3867312), (4402, 3804936), (4899, 3418928), (5198, 3222264), (5424, 3088003), (5612, 2984556), (5673, 2952464), (5704, 2936418), (6532, 2564196), (6603, 2536624), (6893, 2429904), (7006, 2390712), (7564, 2214348), (7797, 2148176), (8023, 2087664), (8418, 1989704), (8556, 1957612), (8662, 1933656), (8804, 1902468), (9798, 1709464), (10396, 1611132), (10509, 1593808), (11224, 1492278), (11346, 1476232), (11408, 1468209), (12993, 1289104), (13064, 1282098), (13206, 1268312), (13786, 1214952), (14012, 1195356), (15128, 1107174), (15594, 1074088), (16046, 1043832), (16836, 994852), (17112, 978806), (17324, 966828), (17608, 951234), (19596, 854732), (20679, 809968), (20792, 805566), (21018, 796904), (22448, 746139), (22692, 738116), (24069, 695888), (25986, 644552), (26128, 641049), (26412, 634156), (27572, 607476), (28024, 597678), (30256, 553587), (31188, 537044), (32092, 521916), (33672, 497426), (34224, 489403), (34648, 483414), (35216, 475617), (39192, 427366), (41358, 404984), (41584, 402783), (42036, 398452), (43493, 385104), (45384, 369058), (48138, 347944), (50623, 330864), (51972, 322276), (52824, 317078), (55144, 303738), (56048, 298839), (62376, 268522), (64184, 260958), (67344, 248713), (69296, 241707), (78384, 213683), (80569, 207888), (82716, 202492), (84072, 199226), (86986, 192552), (90768, 184529), (96276, 173972), (99613, 168144), (101246, 165432), (103944, 161138), (105648, 158539), (110288, 151869), (124752, 134261), (128368, 130479)]