2397727488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 7267090432

約数和(自身を除く): 4869362944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 127, 128, 156, 183, 186, 192, 208, 244, 248, 254, 256, 312, 366, 372, 381, 384, 403, 416, 488, 496, 508, 624, 732, 744, 762, 768, 793, 806, 832, 976, 992, 1016, 1209, 1248, 1464, 1488, 1524, 1586, 1612, 1651, 1664, 1891, 1952, 1984, 2032, 2379, 2418, 2496, 2928, 2976, 3048, 3172, 3224, 3302, 3328, 3782, 3904, 3937, 3968, 4064, 4758, 4836, 4953, 4992, 5673, 5856, 5952, 6096, 6344, 6448, 6604, 7564, 7747, 7808, 7874, 7936, 8128, 9516, 9672, 9906, 9984, 11346, 11712, 11811, 11904, 12192, 12688, 12896, 13208, 15128, 15494, 15616, 15748, 16256, 19032, 19344, 19812, 22692, 23241, 23424, 23622, 23808, 24384, 24583, 25376, 25792, 26416, 30256, 30988, 31496, 32512, 38064, 38688, 39624, 45384, 46482, 46848, 47244, 48768, 49166, 50752, 51181, 51584, 52832, 60512, 61976, 62992, 73749, 76128, 77376, 79248, 90768, 92964, 94488, 97536, 98332, 100711, 101504, 102362, 103168, 105664, 121024, 123952, 125984, 147498, 152256, 153543, 154752, 158496, 181536, 185928, 188976, 196664, 201422, 203008, 204724, 211328, 240157, 242048, 247904, 251968, 294996, 302133, 304512, 307086, 309504, 316992, 363072, 371856, 377952, 393328, 402844, 409448, 422656, 480314, 484096, 495808, 503936, 589992, 604266, 609024, 614172, 633984, 720471, 726144, 743712, 755904, 786656, 805688, 818896, 960628, 991616, 1007872, 1179984, 1208532, 1228344, 1267968, 1440942, 1452288, 1487424, 1511808, 1573312, 1611376, 1637792, 1921256, 1983232, 2359968, 2417064, 2456688, 2881884, 2974848, 3023616, 3122041, 3146624, 3222752, 3275584, 3842512, 4719936, 4834128, 4913376, 5763768, 5949696, 6244082, 6293248, 6445504, 6551168, 7685024, 9366123, 9439872, 9668256, 9826752, 11527536, 12488164, 12891008, 13102336, 15370048, 18732246, 18879744, 19336512, 19653504, 23055072, 24976328, 25782016, 30740096, 37464492, 38673024, 39307008, 46110144, 49952656, 61480192, 74928984, 77346048, 92220288, 99905312, 149857968, 184440576, 199810624, 299715936, 399621248, 599431872, 799242496, 1198863744, 2397727488]

約数ペア:

[(1, 2397727488), (2, 1198863744), (3, 799242496), (4, 599431872), (6, 399621248), (8, 299715936), (12, 199810624), (13, 184440576), (16, 149857968), (24, 99905312), (26, 92220288), (31, 77346048), (32, 74928984), (39, 61480192), (48, 49952656), (52, 46110144), (61, 39307008), (62, 38673024), (64, 37464492), (78, 30740096), (93, 25782016), (96, 24976328), (104, 23055072), (122, 19653504), (124, 19336512), (127, 18879744), (128, 18732246), (156, 15370048), (183, 13102336), (186, 12891008), (192, 12488164), (208, 11527536), (244, 9826752), (248, 9668256), (254, 9439872), (256, 9366123), (312, 7685024), (366, 6551168), (372, 6445504), (381, 6293248), (384, 6244082), (403, 5949696), (416, 5763768), (488, 4913376), (496, 4834128), (508, 4719936), (624, 3842512), (732, 3275584), (744, 3222752), (762, 3146624), (768, 3122041), (793, 3023616), (806, 2974848), (832, 2881884), (976, 2456688), (992, 2417064), (1016, 2359968), (1209, 1983232), (1248, 1921256), (1464, 1637792), (1488, 1611376), (1524, 1573312), (1586, 1511808), (1612, 1487424), (1651, 1452288), (1664, 1440942), (1891, 1267968), (1952, 1228344), (1984, 1208532), (2032, 1179984), (2379, 1007872), (2418, 991616), (2496, 960628), (2928, 818896), (2976, 805688), (3048, 786656), (3172, 755904), (3224, 743712), (3302, 726144), (3328, 720471), (3782, 633984), (3904, 614172), (3937, 609024), (3968, 604266), (4064, 589992), (4758, 503936), (4836, 495808), (4953, 484096), (4992, 480314), (5673, 422656), (5856, 409448), (5952, 402844), (6096, 393328), (6344, 377952), (6448, 371856), (6604, 363072), (7564, 316992), (7747, 309504), (7808, 307086), (7874, 304512), (7936, 302133), (8128, 294996), (9516, 251968), (9672, 247904), (9906, 242048), (9984, 240157), (11346, 211328), (11712, 204724), (11811, 203008), (11904, 201422), (12192, 196664), (12688, 188976), (12896, 185928), (13208, 181536), (15128, 158496), (15494, 154752), (15616, 153543), (15748, 152256), (16256, 147498), (19032, 125984), (19344, 123952), (19812, 121024), (22692, 105664), (23241, 103168), (23424, 102362), (23622, 101504), (23808, 100711), (24384, 98332), (24583, 97536), (25376, 94488), (25792, 92964), (26416, 90768), (30256, 79248), (30988, 77376), (31496, 76128), (32512, 73749), (38064, 62992), (38688, 61976), (39624, 60512), (45384, 52832), (46482, 51584), (46848, 51181), (47244, 50752), (48768, 49166)]