1490023728

素因数分解:

$2^4\times 3^3\times {\mathrm{839}}^1\times {\mathrm{4111}}^1$

素因数の和:4967

約数の個数: 80

約数和(自身を含む): 4283059200

約数和(自身を除く): 2793035472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 839, 1678, 2517, 3356, 4111, 5034, 6712, 7551, 8222, 10068, 12333, 13424, 15102, 16444, 20136, 22653, 24666, 30204, 32888, 36999, 40272, 45306, 49332, 60408, 65776, 73998, 90612, 98664, 110997, 120816, 147996, 181224, 197328, 221994, 295992, 362448, 443988, 591984, 887976, 1775952, 3449129, 6898258, 10347387, 13796516, 20694774, 27593032, 31042161, 41389548, 55186064, 62084322, 82779096, 93126483, 124168644, 165558192, 186252966, 248337288, 372505932, 496674576, 745011864, 1490023728]

約数ペア:

[(1, 1490023728), (2, 745011864), (3, 496674576), (4, 372505932), (6, 248337288), (8, 186252966), (9, 165558192), (12, 124168644), (16, 93126483), (18, 82779096), (24, 62084322), (27, 55186064), (36, 41389548), (48, 31042161), (54, 27593032), (72, 20694774), (108, 13796516), (144, 10347387), (216, 6898258), (432, 3449129), (839, 1775952), (1678, 887976), (2517, 591984), (3356, 443988), (4111, 362448), (5034, 295992), (6712, 221994), (7551, 197328), (8222, 181224), (10068, 147996), (12333, 120816), (13424, 110997), (15102, 98664), (16444, 90612), (20136, 73998), (22653, 65776), (24666, 60408), (30204, 49332), (32888, 45306), (36999, 40272)]