2016648744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{177647}}^1$

素因数の和:177710

約数の個数: 64

約数和(自身を含む): 5627888640

約数和(自身を除く): 3611239896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 177647, 355294, 532941, 710588, 1065882, 1421176, 1954117, 2131764, 3908234, 4263528, 5862351, 7638821, 7816468, 11724702, 15277642, 15632936, 22916463, 23449404, 30555284, 45832926, 46898808, 61110568, 84027031, 91665852, 168054062, 183331704, 252081093, 336108124, 504162186, 672216248, 1008324372, 2016648744]

約数ペア:

[(1, 2016648744), (2, 1008324372), (3, 672216248), (4, 504162186), (6, 336108124), (8, 252081093), (11, 183331704), (12, 168054062), (22, 91665852), (24, 84027031), (33, 61110568), (43, 46898808), (44, 45832926), (66, 30555284), (86, 23449404), (88, 22916463), (129, 15632936), (132, 15277642), (172, 11724702), (258, 7816468), (264, 7638821), (344, 5862351), (473, 4263528), (516, 3908234), (946, 2131764), (1032, 1954117), (1419, 1421176), (1892, 1065882), (2838, 710588), (3784, 532941), (5676, 355294), (11352, 177647)]