780384384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 2445992640

約数和(自身を除く): 1665608256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 128, 144, 156, 192, 208, 214, 234, 288, 312, 321, 384, 416, 428, 468, 487, 576, 624, 642, 832, 856, 936, 963, 974, 1152, 1248, 1284, 1391, 1461, 1664, 1712, 1872, 1926, 1948, 2496, 2568, 2782, 2922, 3424, 3744, 3852, 3896, 4173, 4383, 4992, 5136, 5564, 5844, 6331, 6848, 7488, 7704, 7792, 8346, 8766, 10272, 11128, 11688, 12519, 12662, 13696, 14976, 15408, 15584, 16692, 17532, 18993, 20544, 22256, 23376, 25038, 25324, 30816, 31168, 33384, 35064, 37986, 41088, 44512, 46752, 50076, 50648, 52109, 56979, 61632, 62336, 66768, 70128, 75972, 89024, 93504, 100152, 101296, 104218, 113958, 123264, 133536, 140256, 151944, 156327, 178048, 187008, 200304, 202592, 208436, 227916, 267072, 280512, 303888, 312654, 400608, 405184, 416872, 455832, 468981, 534144, 561024, 607776, 625308, 677417, 801216, 810368, 833744, 911664, 937962, 1215552, 1250616, 1354834, 1602432, 1667488, 1823328, 1875924, 2032251, 2431104, 2501232, 2709668, 3334976, 3646656, 3751848, 4064502, 5002464, 5419336, 6096753, 6669952, 7293312, 7503696, 8129004, 10004928, 10838672, 12193506, 15007392, 16258008, 20009856, 21677344, 24387012, 30014784, 32516016, 43354688, 48774024, 60029568, 65032032, 86709376, 97548048, 130064064, 195096096, 260128128, 390192192, 780384384]

約数ペア:

[(1, 780384384), (2, 390192192), (3, 260128128), (4, 195096096), (6, 130064064), (8, 97548048), (9, 86709376), (12, 65032032), (13, 60029568), (16, 48774024), (18, 43354688), (24, 32516016), (26, 30014784), (32, 24387012), (36, 21677344), (39, 20009856), (48, 16258008), (52, 15007392), (64, 12193506), (72, 10838672), (78, 10004928), (96, 8129004), (104, 7503696), (107, 7293312), (117, 6669952), (128, 6096753), (144, 5419336), (156, 5002464), (192, 4064502), (208, 3751848), (214, 3646656), (234, 3334976), (288, 2709668), (312, 2501232), (321, 2431104), (384, 2032251), (416, 1875924), (428, 1823328), (468, 1667488), (487, 1602432), (576, 1354834), (624, 1250616), (642, 1215552), (832, 937962), (856, 911664), (936, 833744), (963, 810368), (974, 801216), (1152, 677417), (1248, 625308), (1284, 607776), (1391, 561024), (1461, 534144), (1664, 468981), (1712, 455832), (1872, 416872), (1926, 405184), (1948, 400608), (2496, 312654), (2568, 303888), (2782, 280512), (2922, 267072), (3424, 227916), (3744, 208436), (3852, 202592), (3896, 200304), (4173, 187008), (4383, 178048), (4992, 156327), (5136, 151944), (5564, 140256), (5844, 133536), (6331, 123264), (6848, 113958), (7488, 104218), (7704, 101296), (7792, 100152), (8346, 93504), (8766, 89024), (10272, 75972), (11128, 70128), (11688, 66768), (12519, 62336), (12662, 61632), (13696, 56979), (14976, 52109), (15408, 50648), (15584, 50076), (16692, 46752), (17532, 44512), (18993, 41088), (20544, 37986), (22256, 35064), (23376, 33384), (25038, 31168), (25324, 30816)]