1288557072

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 280

約数和(自身を含む): 4166795808

約数和(自身を除く): 2878238736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 83, 88, 99, 108, 121, 132, 144, 162, 166, 176, 198, 216, 242, 243, 249, 264, 297, 324, 332, 363, 396, 432, 484, 486, 498, 528, 594, 648, 664, 726, 729, 747, 792, 891, 913, 968, 972, 996, 1089, 1188, 1296, 1328, 1331, 1452, 1458, 1494, 1584, 1782, 1826, 1936, 1944, 1992, 2178, 2241, 2376, 2662, 2673, 2739, 2904, 2916, 2988, 3267, 3564, 3652, 3888, 3984, 3993, 4356, 4482, 4752, 5324, 5346, 5478, 5808, 5832, 5976, 6534, 6723, 7128, 7304, 7986, 8019, 8217, 8712, 8964, 9801, 10043, 10648, 10692, 10956, 11664, 11952, 11979, 13068, 13446, 14256, 14608, 15972, 16038, 16434, 17424, 17928, 19602, 20086, 20169, 21296, 21384, 21912, 23958, 24651, 26136, 26892, 29403, 30129, 31944, 32076, 32868, 35856, 35937, 39204, 40172, 40338, 42768, 43824, 47916, 49302, 52272, 53784, 58806, 60258, 60507, 63888, 64152, 65736, 71874, 73953, 78408, 80344, 80676, 88209, 90387, 95832, 98604, 107568, 107811, 110473, 117612, 120516, 121014, 128304, 131472, 143748, 147906, 156816, 160688, 161352, 176418, 180774, 191664, 197208, 215622, 220946, 221859, 235224, 241032, 242028, 271161, 287496, 295812, 322704, 323433, 331419, 352836, 361548, 394416, 431244, 441892, 443718, 470448, 482064, 484056, 542322, 574992, 591624, 646866, 662838, 665577, 705672, 723096, 813483, 862488, 883784, 887436, 968112, 970299, 994257, 1084644, 1183248, 1293732, 1325676, 1331154, 1411344, 1446192, 1626966, 1724976, 1767568, 1774872, 1940598, 1988514, 2169288, 2440449, 2587464, 2651352, 2662308, 2982771, 3253932, 3549744, 3881196, 3977028, 4338576, 4880898, 5174928, 5302704, 5324616, 5965542, 6507864, 7321347, 7762392, 7954056, 8948313, 9761796, 10649232, 11931084, 13015728, 14642694, 15524784, 15908112, 17896626, 19523592, 23862168, 26844939, 29285388, 35793252, 39047184, 47724336, 53689878, 58570776, 71586504, 80534817, 107379756, 117141552, 143173008, 161069634, 214759512, 322139268, 429519024, 644278536, 1288557072]

約数ペア:

[(1, 1288557072), (2, 644278536), (3, 429519024), (4, 322139268), (6, 214759512), (8, 161069634), (9, 143173008), (11, 117141552), (12, 107379756), (16, 80534817), (18, 71586504), (22, 58570776), (24, 53689878), (27, 47724336), (33, 39047184), (36, 35793252), (44, 29285388), (48, 26844939), (54, 23862168), (66, 19523592), (72, 17896626), (81, 15908112), (83, 15524784), (88, 14642694), (99, 13015728), (108, 11931084), (121, 10649232), (132, 9761796), (144, 8948313), (162, 7954056), (166, 7762392), (176, 7321347), (198, 6507864), (216, 5965542), (242, 5324616), (243, 5302704), (249, 5174928), (264, 4880898), (297, 4338576), (324, 3977028), (332, 3881196), (363, 3549744), (396, 3253932), (432, 2982771), (484, 2662308), (486, 2651352), (498, 2587464), (528, 2440449), (594, 2169288), (648, 1988514), (664, 1940598), (726, 1774872), (729, 1767568), (747, 1724976), (792, 1626966), (891, 1446192), (913, 1411344), (968, 1331154), (972, 1325676), (996, 1293732), (1089, 1183248), (1188, 1084644), (1296, 994257), (1328, 970299), (1331, 968112), (1452, 887436), (1458, 883784), (1494, 862488), (1584, 813483), (1782, 723096), (1826, 705672), (1936, 665577), (1944, 662838), (1992, 646866), (2178, 591624), (2241, 574992), (2376, 542322), (2662, 484056), (2673, 482064), (2739, 470448), (2904, 443718), (2916, 441892), (2988, 431244), (3267, 394416), (3564, 361548), (3652, 352836), (3888, 331419), (3984, 323433), (3993, 322704), (4356, 295812), (4482, 287496), (4752, 271161), (5324, 242028), (5346, 241032), (5478, 235224), (5808, 221859), (5832, 220946), (5976, 215622), (6534, 197208), (6723, 191664), (7128, 180774), (7304, 176418), (7986, 161352), (8019, 160688), (8217, 156816), (8712, 147906), (8964, 143748), (9801, 131472), (10043, 128304), (10648, 121014), (10692, 120516), (10956, 117612), (11664, 110473), (11952, 107811), (11979, 107568), (13068, 98604), (13446, 95832), (14256, 90387), (14608, 88209), (15972, 80676), (16038, 80344), (16434, 78408), (17424, 73953), (17928, 71874), (19602, 65736), (20086, 64152), (20169, 63888), (21296, 60507), (21384, 60258), (21912, 58806), (23958, 53784), (24651, 52272), (26136, 49302), (26892, 47916), (29403, 43824), (30129, 42768), (31944, 40338), (32076, 40172), (32868, 39204), (35856, 35937)]