1255672368

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2693

約数の個数: 120

約数和(自身を含む): 3674431488

約数和(自身を除く): 2418759120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 432, 486, 508, 648, 762, 972, 1016, 1143, 1296, 1524, 1944, 2032, 2286, 2543, 3048, 3429, 3888, 4572, 5086, 6096, 6858, 7629, 9144, 10172, 10287, 13716, 15258, 18288, 20344, 20574, 22887, 27432, 30516, 30861, 40688, 41148, 45774, 54864, 61032, 61722, 68661, 82296, 91548, 122064, 123444, 137322, 164592, 183096, 205983, 246888, 274644, 322961, 366192, 411966, 493776, 549288, 617949, 645922, 823932, 968883, 1098576, 1235898, 1291844, 1647864, 1937766, 2471796, 2583688, 2906649, 3295728, 3875532, 4943592, 5167376, 5813298, 7751064, 8719947, 9887184, 11626596, 15502128, 17439894, 23253192, 26159841, 34879788, 46506384, 52319682, 69759576, 78479523, 104639364, 139519152, 156959046, 209278728, 313918092, 418557456, 627836184, 1255672368]

約数ペア:

[(1, 1255672368), (2, 627836184), (3, 418557456), (4, 313918092), (6, 209278728), (8, 156959046), (9, 139519152), (12, 104639364), (16, 78479523), (18, 69759576), (24, 52319682), (27, 46506384), (36, 34879788), (48, 26159841), (54, 23253192), (72, 17439894), (81, 15502128), (108, 11626596), (127, 9887184), (144, 8719947), (162, 7751064), (216, 5813298), (243, 5167376), (254, 4943592), (324, 3875532), (381, 3295728), (432, 2906649), (486, 2583688), (508, 2471796), (648, 1937766), (762, 1647864), (972, 1291844), (1016, 1235898), (1143, 1098576), (1296, 968883), (1524, 823932), (1944, 645922), (2032, 617949), (2286, 549288), (2543, 493776), (3048, 411966), (3429, 366192), (3888, 322961), (4572, 274644), (5086, 246888), (6096, 205983), (6858, 183096), (7629, 164592), (9144, 137322), (10172, 123444), (10287, 122064), (13716, 91548), (15258, 82296), (18288, 68661), (20344, 61722), (20574, 61032), (22887, 54864), (27432, 45774), (30516, 41148), (30861, 40688)]