319938528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 1054674432

約数和(自身を除く): 734735904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 546, 624, 636, 672, 689, 691, 728, 742, 848, 1092, 1113, 1248, 1272, 1378, 1382, 1456, 1484, 1696, 2067, 2073, 2184, 2226, 2544, 2756, 2764, 2912, 2968, 4134, 4146, 4368, 4452, 4823, 4837, 5088, 5512, 5528, 5936, 8268, 8292, 8736, 8904, 8983, 9646, 9674, 11024, 11056, 11872, 14469, 14511, 16536, 16584, 17808, 17966, 19292, 19348, 22048, 22112, 26949, 28938, 29022, 33072, 33168, 35616, 35932, 36623, 38584, 38696, 53898, 57876, 58044, 62881, 66144, 66336, 71864, 73246, 77168, 77392, 107796, 109869, 115752, 116088, 125762, 143728, 146492, 154336, 154784, 188643, 215592, 219738, 231504, 232176, 251524, 256361, 287456, 292984, 377286, 431184, 439476, 463008, 464352, 476099, 503048, 512722, 585968, 754572, 769083, 862368, 878952, 952198, 1006096, 1025444, 1171936, 1428297, 1509144, 1538166, 1757904, 1904396, 2012192, 2050888, 2856594, 3018288, 3076332, 3332693, 3515808, 3808792, 4101776, 5713188, 6036576, 6152664, 6665386, 7617584, 8203552, 9998079, 11426376, 12305328, 13330772, 15235168, 19996158, 22852752, 24610656, 26661544, 39992316, 45705504, 53323088, 79984632, 106646176, 159969264, 319938528]

約数ペア:

[(1, 319938528), (2, 159969264), (3, 106646176), (4, 79984632), (6, 53323088), (7, 45705504), (8, 39992316), (12, 26661544), (13, 24610656), (14, 22852752), (16, 19996158), (21, 15235168), (24, 13330772), (26, 12305328), (28, 11426376), (32, 9998079), (39, 8203552), (42, 7617584), (48, 6665386), (52, 6152664), (53, 6036576), (56, 5713188), (78, 4101776), (84, 3808792), (91, 3515808), (96, 3332693), (104, 3076332), (106, 3018288), (112, 2856594), (156, 2050888), (159, 2012192), (168, 1904396), (182, 1757904), (208, 1538166), (212, 1509144), (224, 1428297), (273, 1171936), (312, 1025444), (318, 1006096), (336, 952198), (364, 878952), (371, 862368), (416, 769083), (424, 754572), (546, 585968), (624, 512722), (636, 503048), (672, 476099), (689, 464352), (691, 463008), (728, 439476), (742, 431184), (848, 377286), (1092, 292984), (1113, 287456), (1248, 256361), (1272, 251524), (1378, 232176), (1382, 231504), (1456, 219738), (1484, 215592), (1696, 188643), (2067, 154784), (2073, 154336), (2184, 146492), (2226, 143728), (2544, 125762), (2756, 116088), (2764, 115752), (2912, 109869), (2968, 107796), (4134, 77392), (4146, 77168), (4368, 73246), (4452, 71864), (4823, 66336), (4837, 66144), (5088, 62881), (5512, 58044), (5528, 57876), (5936, 53898), (8268, 38696), (8292, 38584), (8736, 36623), (8904, 35932), (8983, 35616), (9646, 33168), (9674, 33072), (11024, 29022), (11056, 28938), (11872, 26949), (14469, 22112), (14511, 22048), (16536, 19348), (16584, 19292), (17808, 17966)]