2758913376

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{990989}}^1$

素因数の和:991031

約数の個数: 48

約数和(自身を含む): 7491884400

約数和(自身を除く): 4732971024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 990989, 1981978, 2972967, 3963956, 5945934, 7927912, 11891868, 15855824, 23783736, 28738681, 31711648, 47567472, 57477362, 86216043, 95134944, 114954724, 172432086, 229909448, 344864172, 459818896, 689728344, 919637792, 1379456688, 2758913376]

約数ペア:

[(1, 2758913376), (2, 1379456688), (3, 919637792), (4, 689728344), (6, 459818896), (8, 344864172), (12, 229909448), (16, 172432086), (24, 114954724), (29, 95134944), (32, 86216043), (48, 57477362), (58, 47567472), (87, 31711648), (96, 28738681), (116, 23783736), (174, 15855824), (232, 11891868), (348, 7927912), (464, 5945934), (696, 3963956), (928, 2972967), (1392, 1981978), (2784, 990989)]