4936218784

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 11987305344

約数和(自身を除く): 7051086560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 961, 992, 997, 1288, 1426, 1736, 1922, 1994, 2576, 2852, 3472, 3844, 3988, 4991, 5152, 5704, 6727, 6944, 6979, 7688, 7976, 9982, 11408, 13454, 13958, 15376, 15952, 19964, 22103, 22816, 22931, 26908, 27916, 30752, 30907, 31904, 39928, 44206, 45862, 53816, 55832, 61814, 79856, 88412, 91724, 107632, 111664, 123628, 154721, 159712, 160517, 176824, 183448, 215264, 216349, 223328, 247256, 309442, 321034, 353648, 366896, 432698, 494512, 618884, 642068, 707296, 710861, 733792, 865396, 958117, 989024, 1237768, 1284136, 1421722, 1730792, 1916234, 2475536, 2568272, 2843444, 3461584, 3832468, 4951072, 4976027, 5136544, 5686888, 6706819, 6923168, 7664936, 9952054, 11373776, 13413638, 15329872, 19904108, 22036691, 22747552, 26827276, 30659744, 39808216, 44073382, 53654552, 79616432, 88146764, 107309104, 154256837, 159232864, 176293528, 214618208, 308513674, 352587056, 617027348, 705174112, 1234054696, 2468109392, 4936218784]

約数ペア:

[(1, 4936218784), (2, 2468109392), (4, 1234054696), (7, 705174112), (8, 617027348), (14, 352587056), (16, 308513674), (23, 214618208), (28, 176293528), (31, 159232864), (32, 154256837), (46, 107309104), (56, 88146764), (62, 79616432), (92, 53654552), (112, 44073382), (124, 39808216), (161, 30659744), (184, 26827276), (217, 22747552), (224, 22036691), (248, 19904108), (322, 15329872), (368, 13413638), (434, 11373776), (496, 9952054), (644, 7664936), (713, 6923168), (736, 6706819), (868, 5686888), (961, 5136544), (992, 4976027), (997, 4951072), (1288, 3832468), (1426, 3461584), (1736, 2843444), (1922, 2568272), (1994, 2475536), (2576, 1916234), (2852, 1730792), (3472, 1421722), (3844, 1284136), (3988, 1237768), (4991, 989024), (5152, 958117), (5704, 865396), (6727, 733792), (6944, 710861), (6979, 707296), (7688, 642068), (7976, 618884), (9982, 494512), (11408, 432698), (13454, 366896), (13958, 353648), (15376, 321034), (15952, 309442), (19964, 247256), (22103, 223328), (22816, 216349), (22931, 215264), (26908, 183448), (27916, 176824), (30752, 160517), (30907, 159712), (31904, 154721), (39928, 123628), (44206, 111664), (45862, 107632), (53816, 91724), (55832, 88412), (61814, 79856)]