901284608

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 2193784320

約数和(自身を除く): 1292499712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 128, 133, 152, 206, 224, 256, 257, 266, 304, 412, 448, 514, 532, 608, 721, 824, 896, 1028, 1064, 1216, 1442, 1648, 1792, 1799, 1957, 2056, 2128, 2432, 2884, 3296, 3598, 3914, 4112, 4256, 4864, 4883, 5768, 6592, 7196, 7828, 8224, 8512, 9766, 11536, 13184, 13699, 14392, 15656, 16448, 17024, 19532, 23072, 26368, 26471, 27398, 28784, 31312, 32896, 34048, 34181, 39064, 46144, 52942, 54796, 57568, 62624, 65792, 68362, 78128, 92288, 105884, 109592, 115136, 125248, 136724, 156256, 184576, 185297, 211768, 219184, 230272, 250496, 273448, 312512, 370594, 423536, 438368, 460544, 500992, 502949, 546896, 625024, 741188, 847072, 876736, 1005898, 1093792, 1250048, 1482376, 1694144, 1753472, 2011796, 2187584, 2964752, 3388288, 3506944, 3520643, 4023592, 4375168, 5929504, 6776576, 7041286, 8047184, 8750336, 11859008, 14082572, 16094368, 23718016, 28165144, 32188736, 47436032, 56330288, 64377472, 112660576, 128754944, 225321152, 450642304, 901284608]

約数ペア:

[(1, 901284608), (2, 450642304), (4, 225321152), (7, 128754944), (8, 112660576), (14, 64377472), (16, 56330288), (19, 47436032), (28, 32188736), (32, 28165144), (38, 23718016), (56, 16094368), (64, 14082572), (76, 11859008), (103, 8750336), (112, 8047184), (128, 7041286), (133, 6776576), (152, 5929504), (206, 4375168), (224, 4023592), (256, 3520643), (257, 3506944), (266, 3388288), (304, 2964752), (412, 2187584), (448, 2011796), (514, 1753472), (532, 1694144), (608, 1482376), (721, 1250048), (824, 1093792), (896, 1005898), (1028, 876736), (1064, 847072), (1216, 741188), (1442, 625024), (1648, 546896), (1792, 502949), (1799, 500992), (1957, 460544), (2056, 438368), (2128, 423536), (2432, 370594), (2884, 312512), (3296, 273448), (3598, 250496), (3914, 230272), (4112, 219184), (4256, 211768), (4864, 185297), (4883, 184576), (5768, 156256), (6592, 136724), (7196, 125248), (7828, 115136), (8224, 109592), (8512, 105884), (9766, 92288), (11536, 78128), (13184, 68362), (13699, 65792), (14392, 62624), (15656, 57568), (16448, 54796), (17024, 52942), (19532, 46144), (23072, 39064), (26368, 34181), (26471, 34048), (27398, 32896), (28784, 31312)]