2897937456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{53857}}^1$

素因数の和:53946

約数の個数: 80

約数和(自身を含む): 8014070400

約数和(自身を除く): 5116132944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2832, 3363, 4484, 6726, 8968, 13452, 17936, 26904, 53808, 53857, 107714, 161571, 215428, 323142, 430856, 646284, 861712, 1023283, 1292568, 2046566, 2585136, 3069849, 3177563, 4093132, 6139698, 6355126, 8186264, 9532689, 12279396, 12710252, 16372528, 19065378, 24558792, 25420504, 38130756, 49117584, 50841008, 60373697, 76261512, 120747394, 152523024, 181121091, 241494788, 362242182, 482989576, 724484364, 965979152, 1448968728, 2897937456]

約数ペア:

[(1, 2897937456), (2, 1448968728), (3, 965979152), (4, 724484364), (6, 482989576), (8, 362242182), (12, 241494788), (16, 181121091), (19, 152523024), (24, 120747394), (38, 76261512), (48, 60373697), (57, 50841008), (59, 49117584), (76, 38130756), (114, 25420504), (118, 24558792), (152, 19065378), (177, 16372528), (228, 12710252), (236, 12279396), (304, 9532689), (354, 8186264), (456, 6355126), (472, 6139698), (708, 4093132), (912, 3177563), (944, 3069849), (1121, 2585136), (1416, 2046566), (2242, 1292568), (2832, 1023283), (3363, 861712), (4484, 646284), (6726, 430856), (8968, 323142), (13452, 215428), (17936, 161571), (26904, 107714), (53808, 53857)]