306742512

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{220361}}^1$

素因数の和:220401

約数の個数: 40

約数和(自身を含む): 819746640

約数和(自身を除く): 513004128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 220361, 440722, 661083, 881444, 1322166, 1762888, 2644332, 3525776, 5288664, 6390469, 10577328, 12780938, 19171407, 25561876, 38342814, 51123752, 76685628, 102247504, 153371256, 306742512]

約数ペア:

[(1, 306742512), (2, 153371256), (3, 102247504), (4, 76685628), (6, 51123752), (8, 38342814), (12, 25561876), (16, 19171407), (24, 12780938), (29, 10577328), (48, 6390469), (58, 5288664), (87, 3525776), (116, 2644332), (174, 1762888), (232, 1322166), (348, 881444), (464, 661083), (696, 440722), (1392, 220361)]