351580212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 913296384

約数和(自身を除く): 561716172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 383, 387, 516, 593, 766, 774, 1149, 1186, 1532, 1548, 1779, 2298, 2372, 3447, 3558, 4596, 5337, 6894, 7116, 10674, 13788, 16469, 21348, 25499, 32938, 49407, 50998, 65876, 76497, 98814, 101996, 148221, 152994, 197628, 227119, 229491, 296442, 305988, 454238, 458982, 592884, 681357, 908476, 917964, 1362714, 2044071, 2725428, 4088142, 8176284, 9766117, 19532234, 29298351, 39064468, 58596702, 87895053, 117193404, 175790106, 351580212]

約数ペア:

[(1, 351580212), (2, 175790106), (3, 117193404), (4, 87895053), (6, 58596702), (9, 39064468), (12, 29298351), (18, 19532234), (36, 9766117), (43, 8176284), (86, 4088142), (129, 2725428), (172, 2044071), (258, 1362714), (383, 917964), (387, 908476), (516, 681357), (593, 592884), (766, 458982), (774, 454238), (1149, 305988), (1186, 296442), (1532, 229491), (1548, 227119), (1779, 197628), (2298, 152994), (2372, 148221), (3447, 101996), (3558, 98814), (4596, 76497), (5337, 65876), (6894, 50998), (7116, 49407), (10674, 32938), (13788, 25499), (16469, 21348)]