308001856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 646643360

約数和(自身を除く): 338641504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 241, 304, 482, 608, 964, 1051, 1216, 1928, 2102, 3856, 4204, 4579, 7712, 8408, 9158, 15424, 16816, 18316, 19969, 33632, 36632, 39938, 67264, 73264, 79876, 146528, 159752, 253291, 293056, 319504, 506582, 639008, 1013164, 1278016, 2026328, 4052656, 4812529, 8105312, 9625058, 16210624, 19250116, 38500232, 77000464, 154000928, 308001856]

約数ペア:

[(1, 308001856), (2, 154000928), (4, 77000464), (8, 38500232), (16, 19250116), (19, 16210624), (32, 9625058), (38, 8105312), (64, 4812529), (76, 4052656), (152, 2026328), (241, 1278016), (304, 1013164), (482, 639008), (608, 506582), (964, 319504), (1051, 293056), (1216, 253291), (1928, 159752), (2102, 146528), (3856, 79876), (4204, 73264), (4579, 67264), (7712, 39938), (8408, 36632), (9158, 33632), (15424, 19969), (16816, 18316)]