2189314008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 7029538560

約数和(自身を除く): 4840224552

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, 252, 324, 378, 491, 504, 567, 648, 756, 982, 983, 1134, 1473, 1512, 1964, 1966, 2268, 2946, 2949, 3437, 3928, 3932, 4419, 4536, 5892, 5898, 6874, 6881, 7864, 8838, 8847, 10311, 11784, 11796, 13257, 13748, 13762, 17676, 17694, 20622, 20643, 23592, 26514, 26541, 27496, 27524, 30933, 35352, 35388, 39771, 41244, 41286, 53028, 53082, 55048, 61866, 61929, 70776, 79542, 79623, 82488, 82572, 92799, 106056, 106164, 123732, 123858, 159084, 159246, 165144, 185598, 185787, 212328, 247464, 247716, 278397, 318168, 318492, 371196, 371574, 482653, 495432, 556794, 557361, 636984, 742392, 743148, 965306, 1113588, 1114722, 1447959, 1486296, 1930612, 2227176, 2229444, 2895918, 3378571, 3861224, 4343877, 4458888, 5791836, 6757142, 8687754, 10135713, 11583672, 13031631, 13514284, 17375508, 20271426, 26063262, 27028568, 30407139, 34751016, 39094893, 40542852, 52126524, 60814278, 78189786, 81085704, 91221417, 104253048, 121628556, 156379572, 182442834, 243257112, 273664251, 312759144, 364885668, 547328502, 729771336, 1094657004, 2189314008]

約数ペア:

[(1, 2189314008), (2, 1094657004), (3, 729771336), (4, 547328502), (6, 364885668), (7, 312759144), (8, 273664251), (9, 243257112), (12, 182442834), (14, 156379572), (18, 121628556), (21, 104253048), (24, 91221417), (27, 81085704), (28, 78189786), (36, 60814278), (42, 52126524), (54, 40542852), (56, 39094893), (63, 34751016), (72, 30407139), (81, 27028568), (84, 26063262), (108, 20271426), (126, 17375508), (162, 13514284), (168, 13031631), (189, 11583672), (216, 10135713), (252, 8687754), (324, 6757142), (378, 5791836), (491, 4458888), (504, 4343877), (567, 3861224), (648, 3378571), (756, 2895918), (982, 2229444), (983, 2227176), (1134, 1930612), (1473, 1486296), (1512, 1447959), (1964, 1114722), (1966, 1113588), (2268, 965306), (2946, 743148), (2949, 742392), (3437, 636984), (3928, 557361), (3932, 556794), (4419, 495432), (4536, 482653), (5892, 371574), (5898, 371196), (6874, 318492), (6881, 318168), (7864, 278397), (8838, 247716), (8847, 247464), (10311, 212328), (11784, 185787), (11796, 185598), (13257, 165144), (13748, 159246), (13762, 159084), (17676, 123858), (17694, 123732), (20622, 106164), (20643, 106056), (23592, 92799), (26514, 82572), (26541, 82488), (27496, 79623), (27524, 79542), (30933, 70776), (35352, 61929), (35388, 61866), (39771, 55048), (41244, 53082), (41286, 53028)]