289746912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 192

約数和(自身を含む): 991678464

約数和(自身を除く): 701931552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 1951, 2184, 2652, 2856, 2912, 3094, 3536, 3808, 3902, 4368, 4641, 5304, 5712, 5853, 6188, 7072, 7804, 8736, 9282, 10608, 11424, 11706, 12376, 13657, 15608, 18564, 21216, 23412, 24752, 25363, 27314, 31216, 33167, 37128, 40971, 46824, 49504, 50726, 54628, 62432, 66334, 74256, 76089, 81942, 93648, 99501, 101452, 109256, 132668, 148512, 152178, 163884, 177541, 187296, 199002, 202904, 218512, 232169, 265336, 304356, 327768, 355082, 398004, 405808, 431171, 437024, 464338, 530672, 532623, 608712, 655536, 696507, 710164, 796008, 811616, 862342, 928676, 1061344, 1065246, 1217424, 1293513, 1311072, 1393014, 1420328, 1592016, 1724684, 1857352, 2130492, 2434848, 2587026, 2786028, 2840656, 3018197, 3184032, 3449368, 3714704, 4260984, 5174052, 5572056, 5681312, 6036394, 6898736, 7429408, 8521968, 9054591, 10348104, 11144112, 12072788, 13797472, 17043936, 18109182, 20696208, 22288224, 24145576, 36218364, 41392416, 48291152, 72436728, 96582304, 144873456, 289746912]

約数ペア:

[(1, 289746912), (2, 144873456), (3, 96582304), (4, 72436728), (6, 48291152), (7, 41392416), (8, 36218364), (12, 24145576), (13, 22288224), (14, 20696208), (16, 18109182), (17, 17043936), (21, 13797472), (24, 12072788), (26, 11144112), (28, 10348104), (32, 9054591), (34, 8521968), (39, 7429408), (42, 6898736), (48, 6036394), (51, 5681312), (52, 5572056), (56, 5174052), (68, 4260984), (78, 3714704), (84, 3449368), (91, 3184032), (96, 3018197), (102, 2840656), (104, 2786028), (112, 2587026), (119, 2434848), (136, 2130492), (156, 1857352), (168, 1724684), (182, 1592016), (204, 1420328), (208, 1393014), (221, 1311072), (224, 1293513), (238, 1217424), (272, 1065246), (273, 1061344), (312, 928676), (336, 862342), (357, 811616), (364, 796008), (408, 710164), (416, 696507), (442, 655536), (476, 608712), (544, 532623), (546, 530672), (624, 464338), (663, 437024), (672, 431171), (714, 405808), (728, 398004), (816, 355082), (884, 327768), (952, 304356), (1092, 265336), (1248, 232169), (1326, 218512), (1428, 202904), (1456, 199002), (1547, 187296), (1632, 177541), (1768, 163884), (1904, 152178), (1951, 148512), (2184, 132668), (2652, 109256), (2856, 101452), (2912, 99501), (3094, 93648), (3536, 81942), (3808, 76089), (3902, 74256), (4368, 66334), (4641, 62432), (5304, 54628), (5712, 50726), (5853, 49504), (6188, 46824), (7072, 40971), (7804, 37128), (8736, 33167), (9282, 31216), (10608, 27314), (11424, 25363), (11706, 24752), (12376, 23412), (13657, 21216), (15608, 18564)]