515280912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 1407409920

約数和(自身を除く): 892129008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 251, 304, 456, 502, 753, 912, 1004, 1506, 2008, 2251, 3012, 4016, 4502, 4769, 6024, 6753, 9004, 9538, 12048, 13506, 14307, 18008, 19076, 27012, 28614, 36016, 38152, 42769, 54024, 57228, 76304, 85538, 108048, 114456, 128307, 171076, 228912, 256614, 342152, 513228, 565001, 684304, 1026456, 1130002, 1695003, 2052912, 2260004, 3390006, 4520008, 6780012, 9040016, 10735019, 13560024, 21470038, 27120048, 32205057, 42940076, 64410114, 85880152, 128820228, 171760304, 257640456, 515280912]

約数ペア:

[(1, 515280912), (2, 257640456), (3, 171760304), (4, 128820228), (6, 85880152), (8, 64410114), (12, 42940076), (16, 32205057), (19, 27120048), (24, 21470038), (38, 13560024), (48, 10735019), (57, 9040016), (76, 6780012), (114, 4520008), (152, 3390006), (228, 2260004), (251, 2052912), (304, 1695003), (456, 1130002), (502, 1026456), (753, 684304), (912, 565001), (1004, 513228), (1506, 342152), (2008, 256614), (2251, 228912), (3012, 171076), (4016, 128307), (4502, 114456), (4769, 108048), (6024, 85538), (6753, 76304), (9004, 57228), (9538, 54024), (12048, 42769), (13506, 38152), (14307, 36016), (18008, 28614), (19076, 27012)]