18209223424

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 45210009600

約数和(自身を除く): 27000786176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 89, 112, 116, 124, 127, 128, 178, 203, 217, 224, 232, 248, 254, 256, 356, 406, 434, 448, 464, 496, 508, 623, 712, 812, 868, 889, 896, 899, 928, 992, 1016, 1246, 1424, 1624, 1736, 1778, 1792, 1798, 1856, 1984, 2032, 2492, 2581, 2759, 2848, 3248, 3472, 3556, 3596, 3683, 3712, 3937, 3968, 4064, 4984, 5162, 5518, 5696, 6293, 6496, 6944, 7112, 7192, 7366, 7424, 7874, 7936, 8128, 9968, 10324, 11036, 11303, 11392, 12586, 12992, 13888, 14224, 14384, 14732, 15748, 16256, 18067, 19313, 19936, 20648, 22072, 22606, 22784, 25172, 25781, 25984, 27559, 27776, 28448, 28768, 29464, 31496, 32512, 36134, 38626, 39872, 41296, 44144, 45212, 50344, 51562, 51968, 55118, 55552, 56896, 57536, 58928, 62992, 72268, 77252, 79121, 79744, 80011, 82592, 88288, 90424, 100688, 103124, 110236, 113792, 114173, 115072, 117856, 125984, 144536, 154504, 158242, 159488, 160022, 165184, 176576, 180848, 201376, 206248, 220472, 227584, 228346, 230144, 235712, 251968, 289072, 309008, 316484, 320044, 327787, 330368, 350393, 353152, 361696, 402752, 412496, 440944, 456692, 471424, 503936, 560077, 578144, 618016, 632968, 640088, 655574, 660736, 700786, 706304, 723392, 799211, 805504, 824992, 881888, 913384, 942848, 1007872, 1120154, 1156288, 1236032, 1265936, 1280176, 1311148, 1401572, 1446784, 1598422, 1611008, 1649984, 1763776, 1826768, 2240308, 2294509, 2312576, 2452751, 2472064, 2531872, 2560352, 2622296, 2803144, 2893568, 3196844, 3299968, 3527552, 3653536, 4480616, 4589018, 4625152, 4905502, 4944128, 5063744, 5120704, 5244592, 5606288, 6393688, 6599936, 7055104, 7307072, 8961232, 9178036, 9811004, 10127488, 10161397, 10241408, 10489184, 11212576, 12787376, 14614144, 17922464, 18356072, 19622008, 20254976, 20322794, 20482816, 20978368, 22425152, 25574752, 29228288, 35844928, 36712144, 39244016, 40645588, 41956736, 44850304, 51149504, 71129779, 71689856, 73424288, 78488032, 81291176, 83913472, 89700608, 102299008, 142259558, 143379712, 146848576, 156976064, 162582352, 204598016, 284519116, 293697152, 313952128, 325164704, 569038232, 587394304, 627904256, 650329408, 1138076464, 1300658816, 2276152928, 2601317632, 4552305856, 9104611712, 18209223424]

約数ペア:

[(1, 18209223424), (2, 9104611712), (4, 4552305856), (7, 2601317632), (8, 2276152928), (14, 1300658816), (16, 1138076464), (28, 650329408), (29, 627904256), (31, 587394304), (32, 569038232), (56, 325164704), (58, 313952128), (62, 293697152), (64, 284519116), (89, 204598016), (112, 162582352), (116, 156976064), (124, 146848576), (127, 143379712), (128, 142259558), (178, 102299008), (203, 89700608), (217, 83913472), (224, 81291176), (232, 78488032), (248, 73424288), (254, 71689856), (256, 71129779), (356, 51149504), (406, 44850304), (434, 41956736), (448, 40645588), (464, 39244016), (496, 36712144), (508, 35844928), (623, 29228288), (712, 25574752), (812, 22425152), (868, 20978368), (889, 20482816), (896, 20322794), (899, 20254976), (928, 19622008), (992, 18356072), (1016, 17922464), (1246, 14614144), (1424, 12787376), (1624, 11212576), (1736, 10489184), (1778, 10241408), (1792, 10161397), (1798, 10127488), (1856, 9811004), (1984, 9178036), (2032, 8961232), (2492, 7307072), (2581, 7055104), (2759, 6599936), (2848, 6393688), (3248, 5606288), (3472, 5244592), (3556, 5120704), (3596, 5063744), (3683, 4944128), (3712, 4905502), (3937, 4625152), (3968, 4589018), (4064, 4480616), (4984, 3653536), (5162, 3527552), (5518, 3299968), (5696, 3196844), (6293, 2893568), (6496, 2803144), (6944, 2622296), (7112, 2560352), (7192, 2531872), (7366, 2472064), (7424, 2452751), (7874, 2312576), (7936, 2294509), (8128, 2240308), (9968, 1826768), (10324, 1763776), (11036, 1649984), (11303, 1611008), (11392, 1598422), (12586, 1446784), (12992, 1401572), (13888, 1311148), (14224, 1280176), (14384, 1265936), (14732, 1236032), (15748, 1156288), (16256, 1120154), (18067, 1007872), (19313, 942848), (19936, 913384), (20648, 881888), (22072, 824992), (22606, 805504), (22784, 799211), (25172, 723392), (25781, 706304), (25984, 700786), (27559, 660736), (27776, 655574), (28448, 640088), (28768, 632968), (29464, 618016), (31496, 578144), (32512, 560077), (36134, 503936), (38626, 471424), (39872, 456692), (41296, 440944), (44144, 412496), (45212, 402752), (50344, 361696), (51562, 353152), (51968, 350393), (55118, 330368), (55552, 327787), (56896, 320044), (57536, 316484), (58928, 309008), (62992, 289072), (72268, 251968), (77252, 235712), (79121, 230144), (79744, 228346), (80011, 227584), (82592, 220472), (88288, 206248), (90424, 201376), (100688, 180848), (103124, 176576), (110236, 165184), (113792, 160022), (114173, 159488), (115072, 158242), (117856, 154504), (125984, 144536)]