1644970290168

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{10957}}^1\times {\mathrm{57389}}^1$

素因数の和:68464

約数の個数: 64

約数和(自身を含む): 4150605492000

約数和(自身を除く): 2505635201832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 10957, 21914, 32871, 43828, 57389, 65742, 87656, 114778, 131484, 172167, 229556, 262968, 344334, 459112, 688668, 1194313, 1377336, 2388626, 3582939, 4777252, 6255401, 7165878, 9554504, 12510802, 14331756, 18766203, 25021604, 28663512, 37532406, 50043208, 75064812, 150129624, 628811273, 1257622546, 1886433819, 2515245092, 3772867638, 5030490184, 7545735276, 15091470552, 68540428757, 137080857514, 205621286271, 274161715028, 411242572542, 548323430056, 822485145084, 1644970290168]

約数ペア:

[(1, 1644970290168), (2, 822485145084), (3, 548323430056), (4, 411242572542), (6, 274161715028), (8, 205621286271), (12, 137080857514), (24, 68540428757), (109, 15091470552), (218, 7545735276), (327, 5030490184), (436, 3772867638), (654, 2515245092), (872, 1886433819), (1308, 1257622546), (2616, 628811273), (10957, 150129624), (21914, 75064812), (32871, 50043208), (43828, 37532406), (57389, 28663512), (65742, 25021604), (87656, 18766203), (114778, 14331756), (131484, 12510802), (172167, 9554504), (229556, 7165878), (262968, 6255401), (344334, 4777252), (459112, 3582939), (688668, 2388626), (1194313, 1377336)]