2051707968

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 280

約数和(自身を含む): 6656246784

約数和(自身を除く): 4604538816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 192, 204, 216, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 496, 527, 544, 558, 576, 612, 648, 744, 751, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1224, 1296, 1377, 1488, 1502, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2232, 2253, 2448, 2511, 2592, 2754, 2976, 3004, 3162, 3264, 3348, 3672, 4216, 4464, 4506, 4743, 4896, 5022, 5184, 5508, 5952, 6008, 6324, 6696, 6759, 7344, 8432, 8928, 9012, 9486, 9792, 10044, 11016, 12016, 12648, 12767, 13392, 13518, 14229, 14688, 16864, 17856, 18024, 18972, 20088, 20277, 22032, 23281, 24032, 25296, 25534, 26784, 27036, 28458, 29376, 33728, 36048, 37944, 38301, 40176, 40554, 42687, 44064, 46562, 48064, 50592, 51068, 53568, 54072, 56916, 60831, 69843, 72096, 75888, 76602, 80352, 81108, 85374, 88128, 93124, 101184, 102136, 108144, 113832, 114903, 121662, 139686, 144192, 151776, 153204, 160704, 162216, 170748, 186248, 204272, 209529, 216288, 227664, 229806, 243324, 279372, 303552, 306408, 324432, 341496, 344709, 372496, 395777, 408544, 419058, 432576, 455328, 459612, 486648, 558744, 612816, 628587, 648864, 682992, 689418, 744992, 791554, 817088, 838116, 910656, 919224, 973296, 1034127, 1117488, 1187331, 1225632, 1257174, 1297728, 1365984, 1378836, 1489984, 1583108, 1676232, 1838448, 1885761, 1946592, 2068254, 2234976, 2374662, 2451264, 2514348, 2731968, 2757672, 3166216, 3352464, 3561993, 3676896, 3771522, 3893184, 4136508, 4469952, 4749324, 5028696, 5515344, 6332432, 6704928, 7123986, 7353792, 7543044, 8273016, 9498648, 10057392, 10685979, 11030688, 12664864, 13409856, 14247972, 15086088, 16546032, 18997296, 20114784, 21371958, 22061376, 25329728, 28495944, 30172176, 32057937, 33092064, 37994592, 40229568, 42743916, 56991888, 60344352, 64115874, 66184128, 75989184, 85487832, 113983776, 120688704, 128231748, 170975664, 227967552, 256463496, 341951328, 512926992, 683902656, 1025853984, 2051707968]

約数ペア:

[(1, 2051707968), (2, 1025853984), (3, 683902656), (4, 512926992), (6, 341951328), (8, 256463496), (9, 227967552), (12, 170975664), (16, 128231748), (17, 120688704), (18, 113983776), (24, 85487832), (27, 75989184), (31, 66184128), (32, 64115874), (34, 60344352), (36, 56991888), (48, 42743916), (51, 40229568), (54, 37994592), (62, 33092064), (64, 32057937), (68, 30172176), (72, 28495944), (81, 25329728), (93, 22061376), (96, 21371958), (102, 20114784), (108, 18997296), (124, 16546032), (136, 15086088), (144, 14247972), (153, 13409856), (162, 12664864), (186, 11030688), (192, 10685979), (204, 10057392), (216, 9498648), (248, 8273016), (272, 7543044), (279, 7353792), (288, 7123986), (306, 6704928), (324, 6332432), (372, 5515344), (408, 5028696), (432, 4749324), (459, 4469952), (496, 4136508), (527, 3893184), (544, 3771522), (558, 3676896), (576, 3561993), (612, 3352464), (648, 3166216), (744, 2757672), (751, 2731968), (816, 2514348), (837, 2451264), (864, 2374662), (918, 2234976), (992, 2068254), (1054, 1946592), (1088, 1885761), (1116, 1838448), (1224, 1676232), (1296, 1583108), (1377, 1489984), (1488, 1378836), (1502, 1365984), (1581, 1297728), (1632, 1257174), (1674, 1225632), (1728, 1187331), (1836, 1117488), (1984, 1034127), (2108, 973296), (2232, 919224), (2253, 910656), (2448, 838116), (2511, 817088), (2592, 791554), (2754, 744992), (2976, 689418), (3004, 682992), (3162, 648864), (3264, 628587), (3348, 612816), (3672, 558744), (4216, 486648), (4464, 459612), (4506, 455328), (4743, 432576), (4896, 419058), (5022, 408544), (5184, 395777), (5508, 372496), (5952, 344709), (6008, 341496), (6324, 324432), (6696, 306408), (6759, 303552), (7344, 279372), (8432, 243324), (8928, 229806), (9012, 227664), (9486, 216288), (9792, 209529), (10044, 204272), (11016, 186248), (12016, 170748), (12648, 162216), (12767, 160704), (13392, 153204), (13518, 151776), (14229, 144192), (14688, 139686), (16864, 121662), (17856, 114903), (18024, 113832), (18972, 108144), (20088, 102136), (20277, 101184), (22032, 93124), (23281, 88128), (24032, 85374), (25296, 81108), (25534, 80352), (26784, 76602), (27036, 75888), (28458, 72096), (29376, 69843), (33728, 60831), (36048, 56916), (37944, 54072), (38301, 53568), (40176, 51068), (40554, 50592), (42687, 48064), (44064, 46562)]