1838450208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 5877748800

約数和(自身を除く): 4039298592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 61, 84, 86, 96, 98, 112, 122, 129, 147, 149, 168, 172, 183, 196, 224, 244, 258, 294, 298, 301, 336, 344, 366, 392, 427, 447, 488, 516, 588, 596, 602, 672, 688, 732, 784, 854, 894, 903, 976, 1032, 1043, 1176, 1192, 1204, 1281, 1376, 1464, 1568, 1708, 1788, 1806, 1952, 2064, 2086, 2107, 2352, 2384, 2408, 2562, 2623, 2928, 2989, 3129, 3416, 3576, 3612, 4128, 4172, 4214, 4704, 4768, 4816, 5124, 5246, 5856, 5978, 6258, 6321, 6407, 6832, 7152, 7224, 7301, 7869, 8344, 8428, 8967, 9089, 9632, 10248, 10492, 11956, 12516, 12642, 12814, 13664, 14304, 14448, 14602, 15738, 16688, 16856, 17934, 18178, 18361, 19221, 20496, 20984, 21903, 23912, 25032, 25284, 25628, 27267, 28896, 29204, 31476, 33376, 33712, 35868, 36356, 36722, 38442, 40992, 41968, 43806, 44849, 47824, 50064, 50568, 51256, 54534, 55083, 58408, 62952, 63623, 67424, 71736, 72712, 73444, 76884, 83936, 87612, 89698, 95648, 100128, 101136, 102512, 109068, 110166, 116816, 125904, 127246, 128527, 134547, 143472, 145424, 146888, 153768, 175224, 179396, 190869, 202272, 205024, 218136, 220332, 233632, 251808, 254492, 257054, 269094, 286944, 290848, 293776, 307536, 313943, 350448, 358792, 381738, 385581, 390827, 436272, 440664, 445361, 508984, 514108, 538188, 587552, 615072, 627886, 700896, 717584, 763476, 771162, 781654, 872544, 881328, 890722, 941829, 1017968, 1028216, 1076376, 1172481, 1255772, 1336083, 1435168, 1526952, 1542324, 1563308, 1762656, 1781444, 1883658, 2035936, 2056432, 2152752, 2344962, 2511544, 2672166, 2735789, 3053904, 3084648, 3126616, 3562888, 3767316, 4112864, 4305504, 4689924, 5023088, 5344332, 5471578, 6107808, 6169296, 6253232, 7125776, 7534632, 8207367, 9379848, 10046176, 10688664, 10943156, 12338592, 12506464, 14251552, 15069264, 16414734, 18759696, 19150523, 21377328, 21886312, 30138528, 32829468, 37519392, 38301046, 42754656, 43772624, 57451569, 65658936, 76602092, 87545248, 114903138, 131317872, 153204184, 229806276, 262635744, 306408368, 459612552, 612816736, 919225104, 1838450208]

約数ペア:

[(1, 1838450208), (2, 919225104), (3, 612816736), (4, 459612552), (6, 306408368), (7, 262635744), (8, 229806276), (12, 153204184), (14, 131317872), (16, 114903138), (21, 87545248), (24, 76602092), (28, 65658936), (32, 57451569), (42, 43772624), (43, 42754656), (48, 38301046), (49, 37519392), (56, 32829468), (61, 30138528), (84, 21886312), (86, 21377328), (96, 19150523), (98, 18759696), (112, 16414734), (122, 15069264), (129, 14251552), (147, 12506464), (149, 12338592), (168, 10943156), (172, 10688664), (183, 10046176), (196, 9379848), (224, 8207367), (244, 7534632), (258, 7125776), (294, 6253232), (298, 6169296), (301, 6107808), (336, 5471578), (344, 5344332), (366, 5023088), (392, 4689924), (427, 4305504), (447, 4112864), (488, 3767316), (516, 3562888), (588, 3126616), (596, 3084648), (602, 3053904), (672, 2735789), (688, 2672166), (732, 2511544), (784, 2344962), (854, 2152752), (894, 2056432), (903, 2035936), (976, 1883658), (1032, 1781444), (1043, 1762656), (1176, 1563308), (1192, 1542324), (1204, 1526952), (1281, 1435168), (1376, 1336083), (1464, 1255772), (1568, 1172481), (1708, 1076376), (1788, 1028216), (1806, 1017968), (1952, 941829), (2064, 890722), (2086, 881328), (2107, 872544), (2352, 781654), (2384, 771162), (2408, 763476), (2562, 717584), (2623, 700896), (2928, 627886), (2989, 615072), (3129, 587552), (3416, 538188), (3576, 514108), (3612, 508984), (4128, 445361), (4172, 440664), (4214, 436272), (4704, 390827), (4768, 385581), (4816, 381738), (5124, 358792), (5246, 350448), (5856, 313943), (5978, 307536), (6258, 293776), (6321, 290848), (6407, 286944), (6832, 269094), (7152, 257054), (7224, 254492), (7301, 251808), (7869, 233632), (8344, 220332), (8428, 218136), (8967, 205024), (9089, 202272), (9632, 190869), (10248, 179396), (10492, 175224), (11956, 153768), (12516, 146888), (12642, 145424), (12814, 143472), (13664, 134547), (14304, 128527), (14448, 127246), (14602, 125904), (15738, 116816), (16688, 110166), (16856, 109068), (17934, 102512), (18178, 101136), (18361, 100128), (19221, 95648), (20496, 89698), (20984, 87612), (21903, 83936), (23912, 76884), (25032, 73444), (25284, 72712), (25628, 71736), (27267, 67424), (28896, 63623), (29204, 62952), (31476, 58408), (33376, 55083), (33712, 54534), (35868, 51256), (36356, 50568), (36722, 50064), (38442, 47824), (40992, 44849), (41968, 43806)]