339287104

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 112

約数和(自身を含む): 773785600

約数和(自身を除く): 434498496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 152, 169, 208, 247, 254, 304, 338, 416, 494, 508, 608, 676, 832, 988, 1016, 1216, 1352, 1651, 1976, 2032, 2197, 2413, 2704, 3211, 3302, 3952, 4064, 4394, 4826, 5408, 6422, 6604, 7904, 8128, 8788, 9652, 10816, 12844, 13208, 15808, 17576, 19304, 21463, 25688, 26416, 31369, 35152, 38608, 41743, 42926, 51376, 52832, 62738, 70304, 77216, 83486, 85852, 102752, 105664, 125476, 140608, 154432, 166972, 171704, 205504, 250952, 279019, 333944, 343408, 407797, 501904, 558038, 667888, 686816, 815594, 1003808, 1116076, 1335776, 1373632, 1631188, 2007616, 2232152, 2671552, 3262376, 4464304, 5301361, 6524752, 8928608, 10602722, 13049504, 17857216, 21205444, 26099008, 42410888, 84821776, 169643552, 339287104]

約数ペア:

[(1, 339287104), (2, 169643552), (4, 84821776), (8, 42410888), (13, 26099008), (16, 21205444), (19, 17857216), (26, 13049504), (32, 10602722), (38, 8928608), (52, 6524752), (64, 5301361), (76, 4464304), (104, 3262376), (127, 2671552), (152, 2232152), (169, 2007616), (208, 1631188), (247, 1373632), (254, 1335776), (304, 1116076), (338, 1003808), (416, 815594), (494, 686816), (508, 667888), (608, 558038), (676, 501904), (832, 407797), (988, 343408), (1016, 333944), (1216, 279019), (1352, 250952), (1651, 205504), (1976, 171704), (2032, 166972), (2197, 154432), (2413, 140608), (2704, 125476), (3211, 105664), (3302, 102752), (3952, 85852), (4064, 83486), (4394, 77216), (4826, 70304), (5408, 62738), (6422, 52832), (6604, 51376), (7904, 42926), (8128, 41743), (8788, 38608), (9652, 35152), (10816, 31369), (12844, 26416), (13208, 25688), (15808, 21463), (17576, 19304)]