289877184

素因数分解:

$2^6\times 3^3\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 112

約数和(自身を含む): 857097600

約数和(自身を除く): 567220416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 227, 288, 432, 454, 576, 681, 739, 864, 908, 1362, 1478, 1728, 1816, 2043, 2217, 2724, 2956, 3632, 4086, 4434, 5448, 5912, 6129, 6651, 7264, 8172, 8868, 10896, 11824, 12258, 13302, 14528, 16344, 17736, 19953, 21792, 23648, 24516, 26604, 32688, 35472, 39906, 43584, 47296, 49032, 53208, 65376, 70944, 79812, 98064, 106416, 130752, 141888, 159624, 167753, 196128, 212832, 319248, 335506, 392256, 425664, 503259, 638496, 671012, 1006518, 1276992, 1342024, 1509777, 2013036, 2684048, 3019554, 4026072, 4529331, 5368096, 6039108, 8052144, 9058662, 10736192, 12078216, 16104288, 18117324, 24156432, 32208576, 36234648, 48312864, 72469296, 96625728, 144938592, 289877184]

約数ペア:

[(1, 289877184), (2, 144938592), (3, 96625728), (4, 72469296), (6, 48312864), (8, 36234648), (9, 32208576), (12, 24156432), (16, 18117324), (18, 16104288), (24, 12078216), (27, 10736192), (32, 9058662), (36, 8052144), (48, 6039108), (54, 5368096), (64, 4529331), (72, 4026072), (96, 3019554), (108, 2684048), (144, 2013036), (192, 1509777), (216, 1342024), (227, 1276992), (288, 1006518), (432, 671012), (454, 638496), (576, 503259), (681, 425664), (739, 392256), (864, 335506), (908, 319248), (1362, 212832), (1478, 196128), (1728, 167753), (1816, 159624), (2043, 141888), (2217, 130752), (2724, 106416), (2956, 98064), (3632, 79812), (4086, 70944), (4434, 65376), (5448, 53208), (5912, 49032), (6129, 47296), (6651, 43584), (7264, 39906), (8172, 35472), (8868, 32688), (10896, 26604), (11824, 24516), (12258, 23648), (13302, 21792), (14528, 19953), (16344, 17736)]