289641534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 718749696

約数和(自身を除く): 429108162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3302, 4177, 4953, 5334, 8354, 9906, 11557, 12531, 23114, 25062, 29239, 34671, 54301, 58478, 69342, 87717, 108602, 162903, 175434, 325806, 380107, 530479, 760214, 1060958, 1140321, 1591437, 2280642, 3182874, 3713353, 6896227, 7426706, 11140059, 13792454, 20688681, 22280118, 41377362, 48273589, 96547178, 144820767, 289641534]

約数ペア:

[(1, 289641534), (2, 144820767), (3, 96547178), (6, 48273589), (7, 41377362), (13, 22280118), (14, 20688681), (21, 13792454), (26, 11140059), (39, 7426706), (42, 6896227), (78, 3713353), (91, 3182874), (127, 2280642), (182, 1591437), (254, 1140321), (273, 1060958), (381, 760214), (546, 530479), (762, 380107), (889, 325806), (1651, 175434), (1778, 162903), (2667, 108602), (3302, 87717), (4177, 69342), (4953, 58478), (5334, 54301), (8354, 34671), (9906, 29239), (11557, 25062), (12531, 23114)]