289266432

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 144

約数和(自身を含む): 947761920

約数和(自身を除く): 658495488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4139, 4368, 4992, 5376, 5824, 8278, 8736, 9984, 11648, 12417, 16556, 17472, 23296, 24834, 28973, 33112, 34944, 49668, 53807, 57946, 66224, 69888, 86919, 99336, 107614, 115892, 132448, 161421, 173838, 198672, 215228, 231784, 264896, 322842, 347676, 376649, 397344, 430456, 463568, 529792, 645684, 695352, 753298, 794688, 860912, 927136, 1059584, 1129947, 1291368, 1390704, 1506596, 1589376, 1721824, 1854272, 2259894, 2582736, 2781408, 3013192, 3178752, 3443648, 3708544, 4519788, 5165472, 5562816, 6026384, 6887296, 7417088, 9039576, 10330944, 11125632, 12052768, 13774592, 18079152, 20661888, 22251264, 24105536, 36158304, 41323776, 48211072, 72316608, 96422144, 144633216, 289266432]

約数ペア:

[(1, 289266432), (2, 144633216), (3, 96422144), (4, 72316608), (6, 48211072), (7, 41323776), (8, 36158304), (12, 24105536), (13, 22251264), (14, 20661888), (16, 18079152), (21, 13774592), (24, 12052768), (26, 11125632), (28, 10330944), (32, 9039576), (39, 7417088), (42, 6887296), (48, 6026384), (52, 5562816), (56, 5165472), (64, 4519788), (78, 3708544), (84, 3443648), (91, 3178752), (96, 3013192), (104, 2781408), (112, 2582736), (128, 2259894), (156, 1854272), (168, 1721824), (182, 1589376), (192, 1506596), (208, 1390704), (224, 1291368), (256, 1129947), (273, 1059584), (312, 927136), (336, 860912), (364, 794688), (384, 753298), (416, 695352), (448, 645684), (546, 529792), (624, 463568), (672, 430456), (728, 397344), (768, 376649), (832, 347676), (896, 322842), (1092, 264896), (1248, 231784), (1344, 215228), (1456, 198672), (1664, 173838), (1792, 161421), (2184, 132448), (2496, 115892), (2688, 107614), (2912, 99336), (3328, 86919), (4139, 69888), (4368, 66224), (4992, 57946), (5376, 53807), (5824, 49668), (8278, 34944), (8736, 33112), (9984, 28973), (11648, 24834), (12417, 23296), (16556, 17472)]