1128474672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1808453}}^1$

素因数の和:1808477

約数の個数: 40

約数和(自身を含む): 3139476144

約数和(自身を除く): 2011001472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1808453, 3616906, 5425359, 7233812, 10850718, 14467624, 21701436, 23509889, 28935248, 43402872, 47019778, 70529667, 86805744, 94039556, 141059334, 188079112, 282118668, 376158224, 564237336, 1128474672]

約数ペア:

[(1, 1128474672), (2, 564237336), (3, 376158224), (4, 282118668), (6, 188079112), (8, 141059334), (12, 94039556), (13, 86805744), (16, 70529667), (24, 47019778), (26, 43402872), (39, 28935248), (48, 23509889), (52, 21701436), (78, 14467624), (104, 10850718), (156, 7233812), (208, 5425359), (312, 3616906), (624, 1808453)]