298491424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 769245120

約数和(自身を除く): 470753696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 229, 253, 308, 322, 352, 368, 458, 506, 529, 616, 644, 736, 916, 1012, 1058, 1232, 1288, 1603, 1771, 1832, 2024, 2116, 2464, 2519, 2576, 3206, 3542, 3664, 3703, 4048, 4232, 5038, 5152, 5267, 5819, 6412, 7084, 7328, 7406, 8096, 8464, 10076, 10534, 11638, 12824, 14168, 14812, 16928, 17633, 20152, 21068, 23276, 25648, 28336, 29624, 35266, 36869, 40304, 40733, 42136, 46552, 51296, 56672, 57937, 59248, 70532, 73738, 80608, 81466, 84272, 93104, 115874, 118496, 121141, 141064, 147476, 162932, 168544, 186208, 231748, 242282, 282128, 294952, 325864, 405559, 463496, 484564, 564256, 589904, 651728, 811118, 847987, 926992, 969128, 1179808, 1303456, 1332551, 1622236, 1695974, 1853984, 1938256, 2665102, 3244472, 3391948, 3876512, 5330204, 6488944, 6783896, 9327857, 10660408, 12977888, 13567792, 18655714, 21320816, 27135584, 37311428, 42641632, 74622856, 149245712, 298491424]

約数ペア:

[(1, 298491424), (2, 149245712), (4, 74622856), (7, 42641632), (8, 37311428), (11, 27135584), (14, 21320816), (16, 18655714), (22, 13567792), (23, 12977888), (28, 10660408), (32, 9327857), (44, 6783896), (46, 6488944), (56, 5330204), (77, 3876512), (88, 3391948), (92, 3244472), (112, 2665102), (154, 1938256), (161, 1853984), (176, 1695974), (184, 1622236), (224, 1332551), (229, 1303456), (253, 1179808), (308, 969128), (322, 926992), (352, 847987), (368, 811118), (458, 651728), (506, 589904), (529, 564256), (616, 484564), (644, 463496), (736, 405559), (916, 325864), (1012, 294952), (1058, 282128), (1232, 242282), (1288, 231748), (1603, 186208), (1771, 168544), (1832, 162932), (2024, 147476), (2116, 141064), (2464, 121141), (2519, 118496), (2576, 115874), (3206, 93104), (3542, 84272), (3664, 81466), (3703, 80608), (4048, 73738), (4232, 70532), (5038, 59248), (5152, 57937), (5267, 56672), (5819, 51296), (6412, 46552), (7084, 42136), (7328, 40733), (7406, 40304), (8096, 36869), (8464, 35266), (10076, 29624), (10534, 28336), (11638, 25648), (12824, 23276), (14168, 21068), (14812, 20152), (16928, 17633)]