1180494738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{80273}}^1$

素因数の和:80343

約数の個数: 48

約数和(自身を含む): 2755003680

約数和(自身を除く): 1574508942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 80273, 160546, 240819, 481638, 722457, 1444914, 1525187, 3050374, 3451739, 4575561, 6903478, 9151122, 10355217, 13726683, 20710434, 27453366, 31065651, 62131302, 65583041, 131166082, 196749123, 393498246, 590247369, 1180494738]

約数ペア:

[(1, 1180494738), (2, 590247369), (3, 393498246), (6, 196749123), (9, 131166082), (18, 65583041), (19, 62131302), (38, 31065651), (43, 27453366), (57, 20710434), (86, 13726683), (114, 10355217), (129, 9151122), (171, 6903478), (258, 4575561), (342, 3451739), (387, 3050374), (774, 1525187), (817, 1444914), (1634, 722457), (2451, 481638), (4902, 240819), (7353, 160546), (14706, 80273)]