1388367144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6143}}^1$

素因数の和:6271

約数の個数: 96

約数和(自身を含む): 3900948480

約数和(自身を除く): 2512581336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 219, 258, 292, 344, 387, 438, 516, 584, 657, 774, 876, 1032, 1314, 1548, 1752, 2628, 3096, 3139, 5256, 6143, 6278, 9417, 12286, 12556, 18429, 18834, 24572, 25112, 28251, 36858, 37668, 49144, 55287, 56502, 73716, 75336, 110574, 113004, 147432, 221148, 226008, 264149, 442296, 448439, 528298, 792447, 896878, 1056596, 1345317, 1584894, 1793756, 2113192, 2377341, 2690634, 3169788, 3587512, 4035951, 4754682, 5381268, 6339576, 8071902, 9509364, 10762536, 16143804, 19018728, 19282877, 32287608, 38565754, 57848631, 77131508, 115697262, 154263016, 173545893, 231394524, 347091786, 462789048, 694183572, 1388367144]

約数ペア:

[(1, 1388367144), (2, 694183572), (3, 462789048), (4, 347091786), (6, 231394524), (8, 173545893), (9, 154263016), (12, 115697262), (18, 77131508), (24, 57848631), (36, 38565754), (43, 32287608), (72, 19282877), (73, 19018728), (86, 16143804), (129, 10762536), (146, 9509364), (172, 8071902), (219, 6339576), (258, 5381268), (292, 4754682), (344, 4035951), (387, 3587512), (438, 3169788), (516, 2690634), (584, 2377341), (657, 2113192), (774, 1793756), (876, 1584894), (1032, 1345317), (1314, 1056596), (1548, 896878), (1752, 792447), (2628, 528298), (3096, 448439), (3139, 442296), (5256, 264149), (6143, 226008), (6278, 221148), (9417, 147432), (12286, 113004), (12556, 110574), (18429, 75336), (18834, 73716), (24572, 56502), (25112, 55287), (28251, 49144), (36858, 37668)]