1255411248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3091

約数の個数: 160

約数和(自身を含む): 4034075136

約数和(自身を除く): 2778663888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 624, 679, 728, 776, 1092, 1164, 1261, 1358, 1456, 1552, 2037, 2184, 2328, 2522, 2716, 2963, 3783, 4074, 4368, 4656, 5044, 5432, 5926, 7566, 8148, 8827, 8889, 10088, 10864, 11852, 15132, 16296, 17654, 17778, 20176, 20741, 23704, 26481, 30264, 32592, 35308, 35556, 38519, 41482, 47408, 52962, 60528, 62223, 70616, 71112, 77038, 82964, 105924, 115557, 124446, 141232, 142224, 154076, 165928, 211848, 231114, 248892, 269633, 287411, 308152, 331856, 423696, 462228, 497784, 539266, 574822, 616304, 808899, 862233, 924456, 995568, 1078532, 1149644, 1617798, 1724466, 1848912, 2011877, 2157064, 2299288, 3235596, 3448932, 3736343, 4023754, 4314128, 4598576, 6035631, 6471192, 6897864, 7472686, 8047508, 11209029, 12071262, 12942384, 13795728, 14945372, 16095016, 22418058, 24142524, 26154401, 29890744, 32190032, 44836116, 48285048, 52308802, 59781488, 78463203, 89672232, 96570096, 104617604, 156926406, 179344464, 209235208, 313852812, 418470416, 627705624, 1255411248]

約数ペア:

[(1, 1255411248), (2, 627705624), (3, 418470416), (4, 313852812), (6, 209235208), (7, 179344464), (8, 156926406), (12, 104617604), (13, 96570096), (14, 89672232), (16, 78463203), (21, 59781488), (24, 52308802), (26, 48285048), (28, 44836116), (39, 32190032), (42, 29890744), (48, 26154401), (52, 24142524), (56, 22418058), (78, 16095016), (84, 14945372), (91, 13795728), (97, 12942384), (104, 12071262), (112, 11209029), (156, 8047508), (168, 7472686), (182, 6897864), (194, 6471192), (208, 6035631), (273, 4598576), (291, 4314128), (312, 4023754), (336, 3736343), (364, 3448932), (388, 3235596), (546, 2299288), (582, 2157064), (624, 2011877), (679, 1848912), (728, 1724466), (776, 1617798), (1092, 1149644), (1164, 1078532), (1261, 995568), (1358, 924456), (1456, 862233), (1552, 808899), (2037, 616304), (2184, 574822), (2328, 539266), (2522, 497784), (2716, 462228), (2963, 423696), (3783, 331856), (4074, 308152), (4368, 287411), (4656, 269633), (5044, 248892), (5432, 231114), (5926, 211848), (7566, 165928), (8148, 154076), (8827, 142224), (8889, 141232), (10088, 124446), (10864, 115557), (11852, 105924), (15132, 82964), (16296, 77038), (17654, 71112), (17778, 70616), (20176, 62223), (20741, 60528), (23704, 52962), (26481, 47408), (30264, 41482), (32592, 38519), (35308, 35556)]