387680584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 785862000

約数和(自身を除く): 398181416

約数列:

[1, 2, 4, 8, 29, 41, 53, 58, 82, 106, 116, 164, 212, 232, 328, 424, 769, 1189, 1537, 1538, 2173, 2378, 3074, 3076, 4346, 4756, 6148, 6152, 8692, 9512, 12296, 17384, 22301, 31529, 40757, 44602, 63017, 63058, 81514, 89204, 126034, 126116, 163028, 178408, 252068, 252232, 326056, 504136, 914341, 1181953, 1671037, 1828682, 2363906, 3342074, 3657364, 4727812, 6684148, 7314728, 9455624, 13368296, 48460073, 96920146, 193840292, 387680584]

約数ペア:

[(1, 387680584), (2, 193840292), (4, 96920146), (8, 48460073), (29, 13368296), (41, 9455624), (53, 7314728), (58, 6684148), (82, 4727812), (106, 3657364), (116, 3342074), (164, 2363906), (212, 1828682), (232, 1671037), (328, 1181953), (424, 914341), (769, 504136), (1189, 326056), (1537, 252232), (1538, 252068), (2173, 178408), (2378, 163028), (3074, 126116), (3076, 126034), (4346, 89204), (4756, 81514), (6148, 63058), (6152, 63017), (8692, 44602), (9512, 40757), (12296, 31529), (17384, 22301)]