7142000536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 14889002400

約数和(自身を除く): 7747001864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 409, 488, 671, 818, 1342, 1636, 2684, 3253, 3272, 4499, 5368, 6506, 8998, 13012, 17996, 24949, 26024, 35783, 35992, 49898, 71566, 99796, 143132, 198433, 199592, 274439, 286264, 396866, 548878, 793732, 1097756, 1330477, 1587464, 2182763, 2195512, 2660954, 4365526, 5321908, 8731052, 10643816, 14635247, 17462104, 29270494, 58540988, 81159097, 117081976, 162318194, 324636388, 649272776, 892750067, 1785500134, 3571000268, 7142000536]

約数ペア:

[(1, 7142000536), (2, 3571000268), (4, 1785500134), (8, 892750067), (11, 649272776), (22, 324636388), (44, 162318194), (61, 117081976), (88, 81159097), (122, 58540988), (244, 29270494), (409, 17462104), (488, 14635247), (671, 10643816), (818, 8731052), (1342, 5321908), (1636, 4365526), (2684, 2660954), (3253, 2195512), (3272, 2182763), (4499, 1587464), (5368, 1330477), (6506, 1097756), (8998, 793732), (13012, 548878), (17996, 396866), (24949, 286264), (26024, 274439), (35783, 199592), (35992, 198433), (49898, 143132), (71566, 99796)]