291661062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 758419200

約数和(自身を除く): 466758138

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 121, 154, 174, 203, 231, 242, 319, 363, 406, 462, 609, 638, 726, 847, 957, 1218, 1694, 1914, 1979, 2233, 2541, 3509, 3958, 4466, 5082, 5937, 6699, 7018, 10527, 11874, 13398, 13853, 21054, 21769, 24563, 27706, 41559, 43538, 49126, 57391, 65307, 73689, 83118, 114782, 130614, 147378, 152383, 172173, 239459, 304766, 344346, 401737, 457149, 478918, 631301, 718377, 803474, 914298, 1205211, 1262602, 1436754, 1676213, 1893903, 2410422, 3352426, 3787806, 4419107, 5028639, 6944311, 8838214, 10057278, 13257321, 13888622, 20832933, 26514642, 41665866, 48610177, 97220354, 145830531, 291661062]

約数ペア:

[(1, 291661062), (2, 145830531), (3, 97220354), (6, 48610177), (7, 41665866), (11, 26514642), (14, 20832933), (21, 13888622), (22, 13257321), (29, 10057278), (33, 8838214), (42, 6944311), (58, 5028639), (66, 4419107), (77, 3787806), (87, 3352426), (121, 2410422), (154, 1893903), (174, 1676213), (203, 1436754), (231, 1262602), (242, 1205211), (319, 914298), (363, 803474), (406, 718377), (462, 631301), (609, 478918), (638, 457149), (726, 401737), (847, 344346), (957, 304766), (1218, 239459), (1694, 172173), (1914, 152383), (1979, 147378), (2233, 130614), (2541, 114782), (3509, 83118), (3958, 73689), (4466, 65307), (5082, 57391), (5937, 49126), (6699, 43538), (7018, 41559), (10527, 27706), (11874, 24563), (13398, 21769), (13853, 21054)]