379954926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 950648400

約数和(自身を除く): 570693474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 59, 73, 78, 87, 117, 118, 146, 169, 174, 177, 219, 234, 261, 338, 354, 377, 438, 507, 522, 531, 657, 754, 767, 949, 1014, 1062, 1131, 1314, 1521, 1534, 1711, 1898, 2117, 2262, 2301, 2847, 3042, 3393, 3422, 4234, 4307, 4602, 4901, 5133, 5694, 6351, 6786, 6903, 8541, 8614, 9802, 9971, 10266, 12337, 12702, 12921, 13806, 14703, 15399, 17082, 19053, 19942, 22243, 24674, 25842, 27521, 29406, 29913, 30798, 37011, 38106, 38763, 44109, 44486, 55042, 55991, 59826, 66729, 74022, 77526, 82563, 88218, 89739, 111033, 111982, 124903, 133458, 165126, 167973, 179478, 200187, 222066, 247689, 249806, 289159, 335946, 357773, 374709, 400374, 495378, 503919, 578318, 715546, 727883, 749418, 867477, 1007838, 1073319, 1124127, 1455766, 1623739, 1734954, 2146638, 2183649, 2248254, 2602431, 3219957, 3247478, 4367298, 4871217, 5204862, 6439914, 6550947, 9742434, 13101894, 14613651, 21108607, 29227302, 42217214, 63325821, 126651642, 189977463, 379954926]

約数ペア:

[(1, 379954926), (2, 189977463), (3, 126651642), (6, 63325821), (9, 42217214), (13, 29227302), (18, 21108607), (26, 14613651), (29, 13101894), (39, 9742434), (58, 6550947), (59, 6439914), (73, 5204862), (78, 4871217), (87, 4367298), (117, 3247478), (118, 3219957), (146, 2602431), (169, 2248254), (174, 2183649), (177, 2146638), (219, 1734954), (234, 1623739), (261, 1455766), (338, 1124127), (354, 1073319), (377, 1007838), (438, 867477), (507, 749418), (522, 727883), (531, 715546), (657, 578318), (754, 503919), (767, 495378), (949, 400374), (1014, 374709), (1062, 357773), (1131, 335946), (1314, 289159), (1521, 249806), (1534, 247689), (1711, 222066), (1898, 200187), (2117, 179478), (2262, 167973), (2301, 165126), (2847, 133458), (3042, 124903), (3393, 111982), (3422, 111033), (4234, 89739), (4307, 88218), (4602, 82563), (4901, 77526), (5133, 74022), (5694, 66729), (6351, 59826), (6786, 55991), (6903, 55042), (8541, 44486), (8614, 44109), (9802, 38763), (9971, 38106), (10266, 37011), (12337, 30798), (12702, 29913), (12921, 29406), (13806, 27521), (14703, 25842), (15399, 24674), (17082, 22243), (19053, 19942)]