355536216

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 128

約数和(自身を含む): 1143014400

約数和(自身を除く): 787478184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2903, 2916, 3402, 4374, 4536, 5103, 5806, 5832, 6804, 8709, 8748, 10206, 11612, 13608, 15309, 17418, 17496, 20321, 20412, 23224, 26127, 30618, 34836, 40642, 40824, 52254, 60963, 61236, 69672, 78381, 81284, 104508, 121926, 122472, 156762, 162568, 182889, 209016, 235143, 243852, 313524, 365778, 470286, 487704, 548667, 627048, 705429, 731556, 940572, 1097334, 1410858, 1463112, 1646001, 1881144, 2116287, 2194668, 2821716, 3292002, 4232574, 4389336, 4938003, 5643432, 6348861, 6584004, 8465148, 9876006, 12697722, 13168008, 14814009, 16930296, 19752012, 25395444, 29628018, 39504024, 44442027, 50790888, 59256036, 88884054, 118512072, 177768108, 355536216]

約数ペア:

[(1, 355536216), (2, 177768108), (3, 118512072), (4, 88884054), (6, 59256036), (7, 50790888), (8, 44442027), (9, 39504024), (12, 29628018), (14, 25395444), (18, 19752012), (21, 16930296), (24, 14814009), (27, 13168008), (28, 12697722), (36, 9876006), (42, 8465148), (54, 6584004), (56, 6348861), (63, 5643432), (72, 4938003), (81, 4389336), (84, 4232574), (108, 3292002), (126, 2821716), (162, 2194668), (168, 2116287), (189, 1881144), (216, 1646001), (243, 1463112), (252, 1410858), (324, 1097334), (378, 940572), (486, 731556), (504, 705429), (567, 627048), (648, 548667), (729, 487704), (756, 470286), (972, 365778), (1134, 313524), (1458, 243852), (1512, 235143), (1701, 209016), (1944, 182889), (2187, 162568), (2268, 156762), (2903, 122472), (2916, 121926), (3402, 104508), (4374, 81284), (4536, 78381), (5103, 69672), (5806, 61236), (5832, 60963), (6804, 52254), (8709, 40824), (8748, 40642), (10206, 34836), (11612, 30618), (13608, 26127), (15309, 23224), (17418, 20412), (17496, 20321)]