493173888

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 1362491520

約数和(自身を除く): 869317632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 128, 148, 192, 206, 222, 296, 309, 337, 384, 412, 444, 592, 618, 674, 824, 888, 1011, 1184, 1236, 1348, 1648, 1776, 2022, 2368, 2472, 2696, 3296, 3552, 3811, 4044, 4736, 4944, 5392, 6592, 7104, 7622, 8088, 9888, 10784, 11433, 12469, 13184, 14208, 15244, 16176, 19776, 21568, 22866, 24938, 30488, 32352, 34711, 37407, 39552, 43136, 45732, 49876, 60976, 64704, 69422, 74814, 91464, 99752, 104133, 121952, 129408, 138844, 149628, 182928, 199504, 208266, 243904, 277688, 299256, 365856, 399008, 416532, 487808, 555376, 598512, 731712, 798016, 833064, 1110752, 1197024, 1284307, 1463424, 1596032, 1666128, 2221504, 2394048, 2568614, 3332256, 3852921, 4443008, 4788096, 5137228, 6664512, 7705842, 10274456, 13329024, 15411684, 20548912, 30823368, 41097824, 61646736, 82195648, 123293472, 164391296, 246586944, 493173888]

約数ペア:

[(1, 493173888), (2, 246586944), (3, 164391296), (4, 123293472), (6, 82195648), (8, 61646736), (12, 41097824), (16, 30823368), (24, 20548912), (32, 15411684), (37, 13329024), (48, 10274456), (64, 7705842), (74, 6664512), (96, 5137228), (103, 4788096), (111, 4443008), (128, 3852921), (148, 3332256), (192, 2568614), (206, 2394048), (222, 2221504), (296, 1666128), (309, 1596032), (337, 1463424), (384, 1284307), (412, 1197024), (444, 1110752), (592, 833064), (618, 798016), (674, 731712), (824, 598512), (888, 555376), (1011, 487808), (1184, 416532), (1236, 399008), (1348, 365856), (1648, 299256), (1776, 277688), (2022, 243904), (2368, 208266), (2472, 199504), (2696, 182928), (3296, 149628), (3552, 138844), (3811, 129408), (4044, 121952), (4736, 104133), (4944, 99752), (5392, 91464), (6592, 74814), (7104, 69422), (7622, 64704), (8088, 60976), (9888, 49876), (10784, 45732), (11433, 43136), (12469, 39552), (13184, 37407), (14208, 34711), (15244, 32352), (16176, 30488), (19776, 24938), (21568, 22866)]