1729865984

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 4345184256

約数和(自身を除く): 2615318272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 616, 691, 704, 889, 896, 1016, 1232, 1382, 1397, 1408, 1778, 1792, 2032, 2464, 2764, 2794, 2816, 3556, 4064, 4837, 4928, 5528, 5588, 7112, 7601, 8128, 9674, 9779, 9856, 11056, 11176, 14224, 15202, 16256, 19348, 19558, 19712, 22112, 22352, 28448, 30404, 32512, 38696, 39116, 44224, 44704, 53207, 56896, 60808, 77392, 78232, 87757, 88448, 89408, 106414, 113792, 121616, 154784, 156464, 175514, 176896, 178816, 212828, 227584, 243232, 309568, 312928, 351028, 357632, 425656, 486464, 614299, 619136, 625856, 702056, 851312, 965327, 972928, 1228598, 1238272, 1251712, 1404112, 1702624, 1930654, 1945856, 2457196, 2503424, 2808224, 3405248, 3861308, 4914392, 5616448, 6757289, 6810496, 7722616, 9828784, 11232896, 13514578, 13620992, 15445232, 19657568, 22465792, 27029156, 30890464, 39315136, 54058312, 61780928, 78630272, 108116624, 123561856, 157260544, 216233248, 247123712, 432466496, 864932992, 1729865984]

約数ペア:

[(1, 1729865984), (2, 864932992), (4, 432466496), (7, 247123712), (8, 216233248), (11, 157260544), (14, 123561856), (16, 108116624), (22, 78630272), (28, 61780928), (32, 54058312), (44, 39315136), (56, 30890464), (64, 27029156), (77, 22465792), (88, 19657568), (112, 15445232), (127, 13620992), (128, 13514578), (154, 11232896), (176, 9828784), (224, 7722616), (254, 6810496), (256, 6757289), (308, 5616448), (352, 4914392), (448, 3861308), (508, 3405248), (616, 2808224), (691, 2503424), (704, 2457196), (889, 1945856), (896, 1930654), (1016, 1702624), (1232, 1404112), (1382, 1251712), (1397, 1238272), (1408, 1228598), (1778, 972928), (1792, 965327), (2032, 851312), (2464, 702056), (2764, 625856), (2794, 619136), (2816, 614299), (3556, 486464), (4064, 425656), (4837, 357632), (4928, 351028), (5528, 312928), (5588, 309568), (7112, 243232), (7601, 227584), (8128, 212828), (9674, 178816), (9779, 176896), (9856, 175514), (11056, 156464), (11176, 154784), (14224, 121616), (15202, 113792), (16256, 106414), (19348, 89408), (19558, 88448), (19712, 87757), (22112, 78232), (22352, 77392), (28448, 60808), (30404, 56896), (32512, 53207), (38696, 44704), (39116, 44224)]