1238532768

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^3\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 4017625920

約数和(自身を除く): 2779093152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 288, 297, 324, 352, 359, 363, 396, 432, 484, 528, 594, 648, 718, 726, 792, 864, 891, 968, 1056, 1077, 1089, 1188, 1296, 1331, 1436, 1452, 1584, 1782, 1936, 2154, 2178, 2376, 2592, 2662, 2872, 2904, 3168, 3231, 3267, 3564, 3872, 3949, 3993, 4308, 4356, 4752, 5324, 5744, 5808, 6462, 6534, 7128, 7898, 7986, 8616, 8712, 9504, 9693, 9801, 10648, 11488, 11616, 11847, 11979, 12924, 13068, 14256, 15796, 15972, 17232, 17424, 19386, 19602, 21296, 23694, 23958, 25848, 26136, 28512, 29079, 31592, 31944, 34464, 34848, 35541, 35937, 38772, 39204, 42592, 43439, 47388, 47916, 51696, 52272, 58158, 63184, 63888, 71082, 71874, 77544, 78408, 86878, 94776, 95832, 103392, 104544, 106623, 107811, 116316, 126368, 127776, 130317, 142164, 143748, 155088, 156816, 173756, 189552, 191664, 213246, 215622, 232632, 260634, 284328, 287496, 310176, 313632, 319869, 347512, 379104, 383328, 390951, 426492, 431244, 465264, 477829, 521268, 568656, 574992, 639738, 695024, 781902, 852984, 862488, 930528, 955658, 1042536, 1137312, 1149984, 1172853, 1279476, 1390048, 1433487, 1563804, 1705968, 1724976, 1911316, 2085072, 2345706, 2558952, 2866974, 3127608, 3411936, 3449952, 3518559, 3822632, 4170144, 4300461, 4691412, 5117904, 5733948, 6255216, 7037118, 7645264, 8600922, 9382824, 10235808, 11467896, 12510432, 12901383, 14074236, 15290528, 17201844, 18765648, 22935792, 25802766, 28148472, 34403688, 37531296, 38704149, 45871584, 51605532, 56296944, 68807376, 77408298, 103211064, 112593888, 137614752, 154816596, 206422128, 309633192, 412844256, 619266384, 1238532768]

約数ペア:

[(1, 1238532768), (2, 619266384), (3, 412844256), (4, 309633192), (6, 206422128), (8, 154816596), (9, 137614752), (11, 112593888), (12, 103211064), (16, 77408298), (18, 68807376), (22, 56296944), (24, 51605532), (27, 45871584), (32, 38704149), (33, 37531296), (36, 34403688), (44, 28148472), (48, 25802766), (54, 22935792), (66, 18765648), (72, 17201844), (81, 15290528), (88, 14074236), (96, 12901383), (99, 12510432), (108, 11467896), (121, 10235808), (132, 9382824), (144, 8600922), (162, 7645264), (176, 7037118), (198, 6255216), (216, 5733948), (242, 5117904), (264, 4691412), (288, 4300461), (297, 4170144), (324, 3822632), (352, 3518559), (359, 3449952), (363, 3411936), (396, 3127608), (432, 2866974), (484, 2558952), (528, 2345706), (594, 2085072), (648, 1911316), (718, 1724976), (726, 1705968), (792, 1563804), (864, 1433487), (891, 1390048), (968, 1279476), (1056, 1172853), (1077, 1149984), (1089, 1137312), (1188, 1042536), (1296, 955658), (1331, 930528), (1436, 862488), (1452, 852984), (1584, 781902), (1782, 695024), (1936, 639738), (2154, 574992), (2178, 568656), (2376, 521268), (2592, 477829), (2662, 465264), (2872, 431244), (2904, 426492), (3168, 390951), (3231, 383328), (3267, 379104), (3564, 347512), (3872, 319869), (3949, 313632), (3993, 310176), (4308, 287496), (4356, 284328), (4752, 260634), (5324, 232632), (5744, 215622), (5808, 213246), (6462, 191664), (6534, 189552), (7128, 173756), (7898, 156816), (7986, 155088), (8616, 143748), (8712, 142164), (9504, 130317), (9693, 127776), (9801, 126368), (10648, 116316), (11488, 107811), (11616, 106623), (11847, 104544), (11979, 103392), (12924, 95832), (13068, 94776), (14256, 86878), (15796, 78408), (15972, 77544), (17232, 71874), (17424, 71082), (19386, 63888), (19602, 63184), (21296, 58158), (23694, 52272), (23958, 51696), (25848, 47916), (26136, 47388), (28512, 43439), (29079, 42592), (31592, 39204), (31944, 38772), (34464, 35937), (34848, 35541)]