713787516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80273}}^1$

素因数の和:80315

約数の個数: 72

約数和(自身を含む): 2045381520

約数和(自身を除く): 1331594004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 80273, 160546, 240819, 321092, 481638, 722457, 963276, 1043549, 1444914, 1525187, 2087098, 2889828, 3050374, 3130647, 4174196, 4575561, 6100748, 6261294, 9151122, 9391941, 12522588, 13726683, 18302244, 18783882, 19827431, 27453366, 37567764, 39654862, 54906732, 59482293, 79309724, 118964586, 178446879, 237929172, 356893758, 713787516]

約数ペア:

[(1, 713787516), (2, 356893758), (3, 237929172), (4, 178446879), (6, 118964586), (9, 79309724), (12, 59482293), (13, 54906732), (18, 39654862), (19, 37567764), (26, 27453366), (36, 19827431), (38, 18783882), (39, 18302244), (52, 13726683), (57, 12522588), (76, 9391941), (78, 9151122), (114, 6261294), (117, 6100748), (156, 4575561), (171, 4174196), (228, 3130647), (234, 3050374), (247, 2889828), (342, 2087098), (468, 1525187), (494, 1444914), (684, 1043549), (741, 963276), (988, 722457), (1482, 481638), (2223, 321092), (2964, 240819), (4446, 160546), (8892, 80273)]