1229417712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 3605760288

約数和(自身を除く): 2376342576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 281, 368, 414, 552, 562, 828, 843, 1104, 1124, 1321, 1656, 1686, 2248, 2529, 2642, 3312, 3372, 3963, 4496, 5058, 5284, 6463, 6744, 7926, 10116, 10568, 11889, 12926, 13488, 15852, 19389, 20232, 21136, 23778, 25852, 30383, 31704, 38778, 40464, 47556, 51704, 58167, 60766, 63408, 77556, 91149, 95112, 103408, 116334, 121532, 155112, 182298, 190224, 232668, 243064, 273447, 310224, 364596, 371201, 465336, 486128, 546894, 729192, 742402, 930672, 1093788, 1113603, 1458384, 1484804, 2187576, 2227206, 2969608, 3340809, 4375152, 4454412, 5939216, 6681618, 8537623, 8908824, 13363236, 17075246, 17817648, 25612869, 26726472, 34150492, 51225738, 53452944, 68300984, 76838607, 102451476, 136601968, 153677214, 204902952, 307354428, 409805904, 614708856, 1229417712]

約数ペア:

[(1, 1229417712), (2, 614708856), (3, 409805904), (4, 307354428), (6, 204902952), (8, 153677214), (9, 136601968), (12, 102451476), (16, 76838607), (18, 68300984), (23, 53452944), (24, 51225738), (36, 34150492), (46, 26726472), (48, 25612869), (69, 17817648), (72, 17075246), (92, 13363236), (138, 8908824), (144, 8537623), (184, 6681618), (207, 5939216), (276, 4454412), (281, 4375152), (368, 3340809), (414, 2969608), (552, 2227206), (562, 2187576), (828, 1484804), (843, 1458384), (1104, 1113603), (1124, 1093788), (1321, 930672), (1656, 742402), (1686, 729192), (2248, 546894), (2529, 486128), (2642, 465336), (3312, 371201), (3372, 364596), (3963, 310224), (4496, 273447), (5058, 243064), (5284, 232668), (6463, 190224), (6744, 182298), (7926, 155112), (10116, 121532), (10568, 116334), (11889, 103408), (12926, 95112), (13488, 91149), (15852, 77556), (19389, 63408), (20232, 60766), (21136, 58167), (23778, 51704), (25852, 47556), (30383, 40464), (31704, 38778)]