767047968

素因数分解:

$2^5\times 3^6\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 168

約数和(自身を含む): 2290525776

約数和(自身を除く): 1523477808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 243, 251, 262, 288, 324, 393, 432, 486, 502, 524, 648, 729, 753, 786, 864, 972, 1004, 1048, 1179, 1296, 1458, 1506, 1572, 1944, 2008, 2096, 2259, 2358, 2592, 2916, 3012, 3144, 3537, 3888, 4016, 4192, 4518, 4716, 5832, 6024, 6288, 6777, 7074, 7776, 8032, 9036, 9432, 10611, 11664, 12048, 12576, 13554, 14148, 18072, 18864, 20331, 21222, 23328, 24096, 27108, 28296, 31833, 32881, 36144, 37728, 40662, 42444, 54216, 56592, 60993, 63666, 65762, 72288, 81324, 84888, 95499, 98643, 108432, 113184, 121986, 127332, 131524, 162648, 169776, 182979, 190998, 197286, 216864, 243972, 254664, 263048, 295929, 325296, 339552, 365958, 381996, 394572, 487944, 509328, 526096, 591858, 650592, 731916, 763992, 789144, 887787, 975888, 1018656, 1052192, 1183716, 1463832, 1527984, 1578288, 1775574, 1951776, 2367432, 2663361, 2927664, 3055968, 3156576, 3551148, 4734864, 5326722, 5855328, 7102296, 7990083, 9469728, 10653444, 14204592, 15980166, 21306888, 23970249, 28409184, 31960332, 42613776, 47940498, 63920664, 85227552, 95880996, 127841328, 191761992, 255682656, 383523984, 767047968]

約数ペア:

[(1, 767047968), (2, 383523984), (3, 255682656), (4, 191761992), (6, 127841328), (8, 95880996), (9, 85227552), (12, 63920664), (16, 47940498), (18, 42613776), (24, 31960332), (27, 28409184), (32, 23970249), (36, 21306888), (48, 15980166), (54, 14204592), (72, 10653444), (81, 9469728), (96, 7990083), (108, 7102296), (131, 5855328), (144, 5326722), (162, 4734864), (216, 3551148), (243, 3156576), (251, 3055968), (262, 2927664), (288, 2663361), (324, 2367432), (393, 1951776), (432, 1775574), (486, 1578288), (502, 1527984), (524, 1463832), (648, 1183716), (729, 1052192), (753, 1018656), (786, 975888), (864, 887787), (972, 789144), (1004, 763992), (1048, 731916), (1179, 650592), (1296, 591858), (1458, 526096), (1506, 509328), (1572, 487944), (1944, 394572), (2008, 381996), (2096, 365958), (2259, 339552), (2358, 325296), (2592, 295929), (2916, 263048), (3012, 254664), (3144, 243972), (3537, 216864), (3888, 197286), (4016, 190998), (4192, 182979), (4518, 169776), (4716, 162648), (5832, 131524), (6024, 127332), (6288, 121986), (6777, 113184), (7074, 108432), (7776, 98643), (8032, 95499), (9036, 84888), (9432, 81324), (10611, 72288), (11664, 65762), (12048, 63666), (12576, 60993), (13554, 56592), (14148, 54216), (18072, 42444), (18864, 40662), (20331, 37728), (21222, 36144), (23328, 32881), (24096, 31833), (27108, 28296)]