1728131058

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1920

約数の個数: 64

約数和(自身を含む): 3943376640

約数和(自身を除く): 2215245582

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 631, 738, 1107, 1237, 1262, 1893, 2214, 2474, 3711, 3786, 5679, 7422, 11133, 11358, 17037, 22266, 25871, 33399, 34074, 50717, 51742, 66798, 77613, 101434, 152151, 155226, 232839, 304302, 456453, 465678, 698517, 780547, 912906, 1369359, 1397034, 1561094, 2341641, 2738718, 4683282, 7024923, 14049846, 21074769, 32002427, 42149538, 64004854, 96007281, 192014562, 288021843, 576043686, 864065529, 1728131058]

約数ペア:

[(1, 1728131058), (2, 864065529), (3, 576043686), (6, 288021843), (9, 192014562), (18, 96007281), (27, 64004854), (41, 42149538), (54, 32002427), (82, 21074769), (123, 14049846), (246, 7024923), (369, 4683282), (631, 2738718), (738, 2341641), (1107, 1561094), (1237, 1397034), (1262, 1369359), (1893, 912906), (2214, 780547), (2474, 698517), (3711, 465678), (3786, 456453), (5679, 304302), (7422, 232839), (11133, 155226), (11358, 152151), (17037, 101434), (22266, 77613), (25871, 66798), (33399, 51742), (34074, 50717)]