18013770144

素因数分解:

$2^5\times 3^4\times {\mathrm{107}}^1\times {\mathrm{64951}}^1$

素因数の和:65080

約数の個数: 120

約数和(自身を含む): 53473942368

約数和(自身を除く): 35460172224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 214, 216, 288, 321, 324, 428, 432, 642, 648, 856, 864, 963, 1284, 1296, 1712, 1926, 2568, 2592, 2889, 3424, 3852, 5136, 5778, 7704, 8667, 10272, 11556, 15408, 17334, 23112, 30816, 34668, 46224, 64951, 69336, 92448, 129902, 138672, 194853, 259804, 277344, 389706, 519608, 584559, 779412, 1039216, 1169118, 1558824, 1753677, 2078432, 2338236, 3117648, 3507354, 4676472, 5261031, 6235296, 6949757, 7014708, 9352944, 10522062, 13899514, 14029416, 18705888, 20849271, 21044124, 27799028, 28058832, 41698542, 42088248, 55598056, 56117664, 62547813, 83397084, 84176496, 111196112, 125095626, 166794168, 168352992, 187643439, 222392224, 250191252, 333588336, 375286878, 500382504, 562930317, 667176672, 750573756, 1000765008, 1125860634, 1501147512, 2001530016, 2251721268, 3002295024, 4503442536, 6004590048, 9006885072, 18013770144]

約数ペア:

[(1, 18013770144), (2, 9006885072), (3, 6004590048), (4, 4503442536), (6, 3002295024), (8, 2251721268), (9, 2001530016), (12, 1501147512), (16, 1125860634), (18, 1000765008), (24, 750573756), (27, 667176672), (32, 562930317), (36, 500382504), (48, 375286878), (54, 333588336), (72, 250191252), (81, 222392224), (96, 187643439), (107, 168352992), (108, 166794168), (144, 125095626), (162, 111196112), (214, 84176496), (216, 83397084), (288, 62547813), (321, 56117664), (324, 55598056), (428, 42088248), (432, 41698542), (642, 28058832), (648, 27799028), (856, 21044124), (864, 20849271), (963, 18705888), (1284, 14029416), (1296, 13899514), (1712, 10522062), (1926, 9352944), (2568, 7014708), (2592, 6949757), (2889, 6235296), (3424, 5261031), (3852, 4676472), (5136, 3507354), (5778, 3117648), (7704, 2338236), (8667, 2078432), (10272, 1753677), (11556, 1558824), (15408, 1169118), (17334, 1039216), (23112, 779412), (30816, 584559), (34668, 519608), (46224, 389706), (64951, 277344), (69336, 259804), (92448, 194853), (129902, 138672)]